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• USB audio device not detected [solved]

  - by user199052

  I've been having problems with USB sound for some time (it used to work about 6 months ago). I find that any USB sound device that I connect is not recognised, and is not listed by aplay -l I've tried disabling pulseaudio. I've tried purging and re-installing alsa-base, pulseaudio, and pavucontrol. To no avail. I'm using 12.04 LTS. I found the solution: 12.04 does not have the needed kernel module snd-usb-hiface this is introduced in the 3.11.1 kernel and installing that on 12.04 gives USB sound for my equipment. How to install the 3.11.1 kernel is given here:- installing 3.11.1 kernel

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• Best way to rename existing unique field names in database?

  - by Rajdeep Siddhapura

  I have a database table that contains id, filename, userId id is unique identifier filename should also be unique table may contain 10000 records When a user uploads a file it should be entered in database with given rules: If there is no record with same filename, it should be added as it is (Ex. foobar.pdf) If there is record with same filename, it should be added as uploadedName(2).ext (foobar(2).pdf) If there are n records with same base filename (foobar), it should be added as uploadedName(n+1).ext (foobar(20).pdf) Now if foobar(2).pdf is uploaded, it should be added as foobar(2)(2).pdf & so on This pattern needs to be followed because the file is already being uploaded at client side using ajax before sending the details to server and the file hosting service follows the above rules to name the files. My solution: maintain a file that contains all the names and the number of times it has occurred. if a filename that exists in file is entered, increase occurrence count and new name is generated, else add to it to file if the new name generated is in database, add it to file and generate new name

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• Default Location of Web Site Content

  - by RichyL

  I am looking to install mediawiki on a production server (after doing a test on a development one). I could not really understand why the default location for the mediawiki files is /var/lib/mediawiki. I would have thought /var/www would've made more sense. I did some research and in http://people.canonical.com/~cjwatson/ubuntu-policy/policy.html/ch-customized-programs.html#s-web-appl it says the following Web Document Root Web Applications should try to avoid storing files in the Web Document Root. Instead they should use the /usr/share/doc/package directory for documents and register the Web Application via the doc-base package. If access to the web document root is unavoidable then use /var/www Can anyone explain why this is please?

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• Le marché des netbooks en déclin, la faute à l'iPad et aux tablettes ?

  Le marché des netbooks en déclin, la faute à l'iPad ? Hier matin, un rapport a été publié à propos de la possible acquisition de Palm par Hewlett Packard. Sa rédacrice, Katy Huberty, imagine alors l'arrivée d'un tablet PC HP basé sur WebOS (le système d'exploitation de Palm) qui raflerait 15% des parts du marché des tablettes. Joli scénario... Quoi qu'il en soit, il y autre chose de très interessant à voir dans ce document. Il contient des données sur des recherches faites par sa rédactrice à propos de l'i...

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• An access violation occurs, and the corresponding application pool is recycled when an ASP.NET 1.1 W

  976400 ... An access violation occurs, and the corresponding application pool is recycled when an ASP.NET 1.1 Web site is under a heavy loadThis RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft Knowledge Base....Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• What is the purpose of a logic question test in an IT Job Interview? [closed]

  - by KPO

  I went to interview a week ago for an IT position pertaining to tech support at Ameriprise. I applied and they liked my resume and experience. They then asked me to come in for the "first base." I went in and they gave me 20 logic questions out of which I got 9 correct. After that he told me that they will call me to let me know in 1 week. Does getting 9/20 right on a test like that means I will be rejected OR is it a way for them to know how I think? Please let me know. Thanks!

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• How do you manage all of the information you have learned and found? [closed]

  - by B Seven

  Possible Duplicate: How do you manage your knowledge base? What do you use for personal note taking to keep track of everything you learn? Are you always Googling or searching StackOverflow to answer the same questions? Or searching for and copying and pasting existing code? I feel like I have a poor memory, especially remembering things like syntax. Are there any knowledge management systems that would work well for a programming language or operating system? It would be great if there were a way to save everything I learn in an easy to search system. Does such a thing exist? Maybe you would be able to search by question (How to sort an array?, How to set static IP?), or by tag (sort, array, enumeration, iterator, IP). I know it would be easy to develop my own system, but I thought it would be great to learn what works for other people.

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• Building a simple web app with database? [on hold]

  - by Zooce

  I'm building a simple airline reservation system (web app) for a class. I'm trying to find out where to start learning about implementing and integrating a sql database. User's should be able to search for available flights based on destination and departure cities and the like. A good example would be Google Flights. I'd like to access a data base with all of the flight information and display it within tables on the web page. Admins should be able to modify the databases as well. I've tried to learn about things like Node.js, PHP, and AJAX, but most of the tutorials that I've found have been difficult to understand. Any suggestions would be really appreciated, thanks!

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• New Silverlight 4 Themes available&ndash;get the raw bits

  A while back I posted a sneak peek preview of 3 new themes that we were working on for Silverlight 4 applications. Our team wanted to do more than just the overall base theme and provide the themes for the core, SDK and some Silverlight Toolkit controls as well. In addition, there was a lot of internal chatter about how cool these new themes were and a lot of teams wanting to adopt them as default, including WCF RIA Services. While we finalize a better distribution plan for these templates (and...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Description of the NCL update for the .NET Framework 3.5 Service Pack 1 and the .NET Framework 2.0 S

  980773 ... Description of the NCL update for the .NET Framework 3.5 Service Pack 1 and the .NET Framework 2.0 Service Pack 2 on Windows XP and on Windows Server 2003: June 8, 2010This RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft Knowledge Base....Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Description of the rollup update for the .NET Framework 3.5 Service Pack 1 and the .NET Framework 2.

  982167 ... Description of the rollup update for the .NET Framework 3.5 Service Pack 1 and the .NET Framework 2.0 Service Pack 2 on Windows XP and on Windows Server 2003 (976765 and 980773): June 8, 2010This RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft Knowledge Base....Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Google tenterait de revenir sur le marché des jeux vidéos, quelles en seraient les conséquences ?

  Google tenterait de revenir sur le marché des jeux vidéos, quelles en seraient les conséquences ? Google a longtemps tenté de rester éloigné de l'industrie des jeux vidéos. La firme possédait pourtant Lively, un monde virtuel basé sur le navigateur qui pouvait être intégré à d'autres sites Internet et qui disparu en 2008. Depuis, plus rien dans ce domaine. Et pourtant, une annonce d'emploi publiée par Google évoque le souhait d'embauche d'un product management leader pour les jeux. L'offre stipule que la compagnie cherche un employé pour développer la stratégie de son commerce de produits de jeux et pour aider à "construire et organiser ce business avec une équipe cross-fonctionnelle". Aussi,...

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• Diminishing Returns - When is it Time to Take Your Website Live?

  Being a perfectionist is not always the best way to be. Especially in a world where being first to market isn't the worst thing ever. Like many things in life, deciding when to take your new website live is a fine balancing act. The sooner you can start building up a readership or client base, the better; but you risk serious damage to your site's reputation if its functional and technical performance is below par. So when is the right time?

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• SQLite, python, unicode, and non-utf data

  - by Nathan Spears

  I started by trying to store strings in sqlite using python, and got the message: sqlite3.ProgrammingError: You must not use 8-bit bytestrings unless you use a text_factory that can interpret 8-bit bytestrings (like text_factory = str). It is highly recommended that you instead just switch your application to Unicode strings. Ok, I switched to Unicode strings. Then I started getting the message: sqlite3.OperationalError: Could not decode to UTF-8 column 'tag_artist' with text 'Sigur Rós' when trying to retrieve data from the db. More research and I started encoding it in utf8, but then 'Sigur Rós' starts looking like 'Sigur Rós' note: My console was set to display in 'latin_1' as @John Machin pointed out. What gives? After reading this, describing exactly the same situation I'm in, it seems as if the advice is to ignore the other advice and use 8-bit bytestrings after all. I didn't know much about unicode and utf before I started this process. I've learned quite a bit in the last couple hours, but I'm still ignorant of whether there is a way to correctly convert 'ó' from latin-1 to utf-8 and not mangle it. If there isn't, why would sqlite 'highly recommend' I switch my application to unicode strings? I'm going to update this question with a summary and some example code of everything I've learned in the last 24 hours so that someone in my shoes can have an easy(er) guide. If the information I post is wrong or misleading in any way please tell me and I'll update, or one of you senior guys can update. Summary of answers Let me first state the goal as I understand it. The goal in processing various encodings, if you are trying to convert between them, is to understand what your source encoding is, then convert it to unicode using that source encoding, then convert it to your desired encoding. Unicode is a base and encodings are mappings of subsets of that base. utf_8 has room for every character in unicode, but because they aren't in the same place as, for instance, latin_1, a string encoded in utf_8 and sent to a latin_1 console will not look the way you expect. In python the process of getting to unicode and into another encoding looks like: str.decode('source_encoding').encode('desired_encoding') or if the str is already in unicode str.encode('desired_encoding') For sqlite I didn't actually want to encode it again, I wanted to decode it and leave it in unicode format. Here are four things you might need to be aware of as you try to work with unicode and encodings in python. The encoding of the string you want to work with, and the encoding you want to get it to. The system encoding. The console encoding. The encoding of the source file Elaboration: (1) When you read a string from a source, it must have some encoding, like latin_1 or utf_8. In my case, I'm getting strings from filenames, so unfortunately, I could be getting any kind of encoding. Windows XP uses UCS-2 (a Unicode system) as its native string type, which seems like cheating to me. Fortunately for me, the characters in most filenames are not going to be made up of more than one source encoding type, and I think all of mine were either completely latin_1, completely utf_8, or just plain ascii (which is a subset of both of those). So I just read them and decoded them as if they were still in latin_1 or utf_8. It's possible, though, that you could have latin_1 and utf_8 and whatever other characters mixed together in a filename on Windows. Sometimes those characters can show up as boxes, other times they just look mangled, and other times they look correct (accented characters and whatnot). Moving on. (2) Python has a default system encoding that gets set when python starts and can't be changed during runtime. See here for details. Dirty summary ... well here's the file I added: \# sitecustomize.py \# this file can be anywhere in your Python path, \# but it usually goes in ${pythondir}/lib/site-packages/ import sys sys.setdefaultencoding('utf_8') This system encoding is the one that gets used when you use the unicode("str") function without any other encoding parameters. To say that another way, python tries to decode "str" to unicode based on the default system encoding. (3) If you're using IDLE or the command-line python, I think that your console will display according to the default system encoding. I am using pydev with eclipse for some reason, so I had to go into my project settings, edit the launch configuration properties of my test script, go to the Common tab, and change the console from latin-1 to utf-8 so that I could visually confirm what I was doing was working. (4) If you want to have some test strings, eg test_str = "ó" in your source code, then you will have to tell python what kind of encoding you are using in that file. (FYI: when I mistyped an encoding I had to ctrl-Z because my file became unreadable.) This is easily accomplished by putting a line like so at the top of your source code file: # -*- coding: utf_8 -*- If you don't have this information, python attempts to parse your code as ascii by default, and so: SyntaxError: Non-ASCII character '\xf3' in file _redacted_ on line 81, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details Once your program is working correctly, or, if you aren't using python's console or any other console to look at output, then you will probably really only care about #1 on the list. System default and console encoding are not that important unless you need to look at output and/or you are using the builtin unicode() function (without any encoding parameters) instead of the string.decode() function. I wrote a demo function I will paste into the bottom of this gigantic mess that I hope correctly demonstrates the items in my list. Here is some of the output when I run the character 'ó' through the demo function, showing how various methods react to the character as input. My system encoding and console output are both set to utf_8 for this run: '?' = original char <type 'str'> repr(char)='\xf3' '?' = unicode(char) ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data 'ó' = char.decode('latin_1') <type 'unicode'> repr(char.decode('latin_1'))=u'\xf3' '?' = char.decode('utf_8') ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data Now I will change the system and console encoding to latin_1, and I get this output for the same input: 'ó' = original char <type 'str'> repr(char)='\xf3' 'ó' = unicode(char) <type 'unicode'> repr(unicode(char))=u'\xf3' 'ó' = char.decode('latin_1') <type 'unicode'> repr(char.decode('latin_1'))=u'\xf3' '?' = char.decode('utf_8') ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data Notice that the 'original' character displays correctly and the builtin unicode() function works now. Now I change my console output back to utf_8. '?' = original char <type 'str'> repr(char)='\xf3' '?' = unicode(char) <type 'unicode'> repr(unicode(char))=u'\xf3' '?' = char.decode('latin_1') <type 'unicode'> repr(char.decode('latin_1'))=u'\xf3' '?' = char.decode('utf_8') ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data Here everything still works the same as last time but the console can't display the output correctly. Etc. The function below also displays more information that this and hopefully would help someone figure out where the gap in their understanding is. I know all this information is in other places and more thoroughly dealt with there, but I hope that this would be a good kickoff point for someone trying to get coding with python and/or sqlite. Ideas are great but sometimes source code can save you a day or two of trying to figure out what functions do what. Disclaimers: I'm no encoding expert, I put this together to help my own understanding. I kept building on it when I should have probably started passing functions as arguments to avoid so much redundant code, so if I can I'll make it more concise. Also, utf_8 and latin_1 are by no means the only encoding schemes, they are just the two I was playing around with because I think they handle everything I need. Add your own encoding schemes to the demo function and test your own input. One more thing: there are apparently crazy application developers making life difficult in Windows. #!/usr/bin/env python # -*- coding: utf_8 -*- import os import sys def encodingDemo(str): validStrings = () try: print "str =",str,"{0} repr(str) = {1}".format(type(str), repr(str)) validStrings += ((str,""),) except UnicodeEncodeError as ude: print "Couldn't print the str itself because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t", print ude try: x = unicode(str) print "unicode(str) = ",x validStrings+= ((x, " decoded into unicode by the default system encoding"),) except UnicodeDecodeError as ude: print "ERROR. unicode(str) couldn't decode the string because the system encoding is set to an encoding that doesn't understand some character in the string." print "\tThe system encoding is set to {0}. See error:\n\t".format(sys.getdefaultencoding()), print ude except UnicodeEncodeError as uee: print "ERROR. Couldn't print the unicode(str) because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t", print uee try: x = str.decode('latin_1') print "str.decode('latin_1') =",x validStrings+= ((x, " decoded with latin_1 into unicode"),) try: print "str.decode('latin_1').encode('utf_8') =",str.decode('latin_1').encode('utf_8') validStrings+= ((x, " decoded with latin_1 into unicode and encoded into utf_8"),) except UnicodeDecodeError as ude: print "The string was decoded into unicode using the latin_1 encoding, but couldn't be encoded into utf_8. See error:\n\t", print ude except UnicodeDecodeError as ude: print "Something didn't work, probably because the string wasn't latin_1 encoded. See error:\n\t", print ude except UnicodeEncodeError as uee: print "ERROR. Couldn't print the str.decode('latin_1') because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t", print uee try: x = str.decode('utf_8') print "str.decode('utf_8') =",x validStrings+= ((x, " decoded with utf_8 into unicode"),) try: print "str.decode('utf_8').encode('latin_1') =",str.decode('utf_8').encode('latin_1') except UnicodeDecodeError as ude: print "str.decode('utf_8').encode('latin_1') didn't work. The string was decoded into unicode using the utf_8 encoding, but couldn't be encoded into latin_1. See error:\n\t", validStrings+= ((x, " decoded with utf_8 into unicode and encoded into latin_1"),) print ude except UnicodeDecodeError as ude: print "str.decode('utf_8') didn't work, probably because the string wasn't utf_8 encoded. See error:\n\t", print ude except UnicodeEncodeError as uee: print "ERROR. Couldn't print the str.decode('utf_8') because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t",uee print print "Printing information about each character in the original string." for char in str: try: print "\t'" + char + "' = original char {0} repr(char)={1}".format(type(char), repr(char)) except UnicodeDecodeError as ude: print "\t'?' = original char {0} repr(char)={1} ERROR PRINTING: {2}".format(type(char), repr(char), ude) except UnicodeEncodeError as uee: print "\t'?' = original char {0} repr(char)={1} ERROR PRINTING: {2}".format(type(char), repr(char), uee) print uee try: x = unicode(char) print "\t'" + x + "' = unicode(char) {1} repr(unicode(char))={2}".format(x, type(x), repr(x)) except UnicodeDecodeError as ude: print "\t'?' = unicode(char) ERROR: {0}".format(ude) except UnicodeEncodeError as uee: print "\t'?' = unicode(char) {0} repr(char)={1} ERROR PRINTING: {2}".format(type(x), repr(x), uee) try: x = char.decode('latin_1') print "\t'" + x + "' = char.decode('latin_1') {1} repr(char.decode('latin_1'))={2}".format(x, type(x), repr(x)) except UnicodeDecodeError as ude: print "\t'?' = char.decode('latin_1') ERROR: {0}".format(ude) except UnicodeEncodeError as uee: print "\t'?' = char.decode('latin_1') {0} repr(char)={1} ERROR PRINTING: {2}".format(type(x), repr(x), uee) try: x = char.decode('utf_8') print "\t'" + x + "' = char.decode('utf_8') {1} repr(char.decode('utf_8'))={2}".format(x, type(x), repr(x)) except UnicodeDecodeError as ude: print "\t'?' = char.decode('utf_8') ERROR: {0}".format(ude) except UnicodeEncodeError as uee: print "\t'?' = char.decode('utf_8') {0} repr(char)={1} ERROR PRINTING: {2}".format(type(x), repr(x), uee) print x = 'ó' encodingDemo(x) Much thanks for the answers below and especially to @John Machin for answering so thoroughly.

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• SQLite, python, unicode, and non-utf data

  - by Nathan Spears

  I started by trying to store strings in sqlite using python, and got the message: sqlite3.ProgrammingError: You must not use 8-bit bytestrings unless you use a text_factory that can interpret 8-bit bytestrings (like text_factory = str). It is highly recommended that you instead just switch your application to Unicode strings. Ok, I switched to Unicode strings. Then I started getting the message: sqlite3.OperationalError: Could not decode to UTF-8 column 'tag_artist' with text 'Sigur Rós' when trying to retrieve data from the db. More research and I started encoding it in utf8, but then 'Sigur Rós' starts looking like 'Sigur Rós' note: My console was set to display in 'latin_1' as @John Machin pointed out. What gives? After reading this, describing exactly the same situation I'm in, it seems as if the advice is to ignore the other advice and use 8-bit bytestrings after all. I didn't know much about unicode and utf before I started this process. I've learned quite a bit in the last couple hours, but I'm still ignorant of whether there is a way to correctly convert 'ó' from latin-1 to utf-8 and not mangle it. If there isn't, why would sqlite 'highly recommend' I switch my application to unicode strings? I'm going to update this question with a summary and some example code of everything I've learned in the last 24 hours so that someone in my shoes can have an easy(er) guide. If the information I post is wrong or misleading in any way please tell me and I'll update, or one of you senior guys can update. Summary of answers Let me first state the goal as I understand it. The goal in processing various encodings, if you are trying to convert between them, is to understand what your source encoding is, then convert it to unicode using that source encoding, then convert it to your desired encoding. Unicode is a base and encodings are mappings of subsets of that base. utf_8 has room for every character in unicode, but because they aren't in the same place as, for instance, latin_1, a string encoded in utf_8 and sent to a latin_1 console will not look the way you expect. In python the process of getting to unicode and into another encoding looks like: str.decode('source_encoding').encode('desired_encoding') or if the str is already in unicode str.encode('desired_encoding') For sqlite I didn't actually want to encode it again, I wanted to decode it and leave it in unicode format. Here are four things you might need to be aware of as you try to work with unicode and encodings in python. The encoding of the string you want to work with, and the encoding you want to get it to. The system encoding. The console encoding. The encoding of the source file Elaboration: (1) When you read a string from a source, it must have some encoding, like latin_1 or utf_8. In my case, I'm getting strings from filenames, so unfortunately, I could be getting any kind of encoding. Windows XP uses UCS-2 (a Unicode system) as its native string type, which seems like cheating to me. Fortunately for me, the characters in most filenames are not going to be made up of more than one source encoding type, and I think all of mine were either completely latin_1, completely utf_8, or just plain ascii (which is a subset of both of those). So I just read them and decoded them as if they were still in latin_1 or utf_8. It's possible, though, that you could have latin_1 and utf_8 and whatever other characters mixed together in a filename on Windows. Sometimes those characters can show up as boxes, other times they just look mangled, and other times they look correct (accented characters and whatnot). Moving on. (2) Python has a default system encoding that gets set when python starts and can't be changed during runtime. See here for details. Dirty summary ... well here's the file I added: \# sitecustomize.py \# this file can be anywhere in your Python path, \# but it usually goes in ${pythondir}/lib/site-packages/ import sys sys.setdefaultencoding('utf_8') This system encoding is the one that gets used when you use the unicode("str") function without any other encoding parameters. To say that another way, python tries to decode "str" to unicode based on the default system encoding. (3) If you're using IDLE or the command-line python, I think that your console will display according to the default system encoding. I am using pydev with eclipse for some reason, so I had to go into my project settings, edit the launch configuration properties of my test script, go to the Common tab, and change the console from latin-1 to utf-8 so that I could visually confirm what I was doing was working. (4) If you want to have some test strings, eg test_str = "ó" in your source code, then you will have to tell python what kind of encoding you are using in that file. (FYI: when I mistyped an encoding I had to ctrl-Z because my file became unreadable.) This is easily accomplished by putting a line like so at the top of your source code file: # -*- coding: utf_8 -*- If you don't have this information, python attempts to parse your code as ascii by default, and so: SyntaxError: Non-ASCII character '\xf3' in file _redacted_ on line 81, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details Once your program is working correctly, or, if you aren't using python's console or any other console to look at output, then you will probably really only care about #1 on the list. System default and console encoding are not that important unless you need to look at output and/or you are using the builtin unicode() function (without any encoding parameters) instead of the string.decode() function. I wrote a demo function I will paste into the bottom of this gigantic mess that I hope correctly demonstrates the items in my list. Here is some of the output when I run the character 'ó' through the demo function, showing how various methods react to the character as input. My system encoding and console output are both set to utf_8 for this run: '?' = original char <type 'str'> repr(char)='\xf3' '?' = unicode(char) ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data 'ó' = char.decode('latin_1') <type 'unicode'> repr(char.decode('latin_1'))=u'\xf3' '?' = char.decode('utf_8') ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data Now I will change the system and console encoding to latin_1, and I get this output for the same input: 'ó' = original char <type 'str'> repr(char)='\xf3' 'ó' = unicode(char) <type 'unicode'> repr(unicode(char))=u'\xf3' 'ó' = char.decode('latin_1') <type 'unicode'> repr(char.decode('latin_1'))=u'\xf3' '?' = char.decode('utf_8') ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data Notice that the 'original' character displays correctly and the builtin unicode() function works now. Now I change my console output back to utf_8. '?' = original char <type 'str'> repr(char)='\xf3' '?' = unicode(char) <type 'unicode'> repr(unicode(char))=u'\xf3' '?' = char.decode('latin_1') <type 'unicode'> repr(char.decode('latin_1'))=u'\xf3' '?' = char.decode('utf_8') ERROR: 'utf8' codec can't decode byte 0xf3 in position 0: unexpected end of data Here everything still works the same as last time but the console can't display the output correctly. Etc. The function below also displays more information that this and hopefully would help someone figure out where the gap in their understanding is. I know all this information is in other places and more thoroughly dealt with there, but I hope that this would be a good kickoff point for someone trying to get coding with python and/or sqlite. Ideas are great but sometimes source code can save you a day or two of trying to figure out what functions do what. Disclaimers: I'm no encoding expert, I put this together to help my own understanding. I kept building on it when I should have probably started passing functions as arguments to avoid so much redundant code, so if I can I'll make it more concise. Also, utf_8 and latin_1 are by no means the only encoding schemes, they are just the two I was playing around with because I think they handle everything I need. Add your own encoding schemes to the demo function and test your own input. One more thing: there are apparently crazy application developers making life difficult in Windows. #!/usr/bin/env python # -*- coding: utf_8 -*- import os import sys def encodingDemo(str): validStrings = () try: print "str =",str,"{0} repr(str) = {1}".format(type(str), repr(str)) validStrings += ((str,""),) except UnicodeEncodeError as ude: print "Couldn't print the str itself because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t", print ude try: x = unicode(str) print "unicode(str) = ",x validStrings+= ((x, " decoded into unicode by the default system encoding"),) except UnicodeDecodeError as ude: print "ERROR. unicode(str) couldn't decode the string because the system encoding is set to an encoding that doesn't understand some character in the string." print "\tThe system encoding is set to {0}. See error:\n\t".format(sys.getdefaultencoding()), print ude except UnicodeEncodeError as uee: print "ERROR. Couldn't print the unicode(str) because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t", print uee try: x = str.decode('latin_1') print "str.decode('latin_1') =",x validStrings+= ((x, " decoded with latin_1 into unicode"),) try: print "str.decode('latin_1').encode('utf_8') =",str.decode('latin_1').encode('utf_8') validStrings+= ((x, " decoded with latin_1 into unicode and encoded into utf_8"),) except UnicodeDecodeError as ude: print "The string was decoded into unicode using the latin_1 encoding, but couldn't be encoded into utf_8. See error:\n\t", print ude except UnicodeDecodeError as ude: print "Something didn't work, probably because the string wasn't latin_1 encoded. See error:\n\t", print ude except UnicodeEncodeError as uee: print "ERROR. Couldn't print the str.decode('latin_1') because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t", print uee try: x = str.decode('utf_8') print "str.decode('utf_8') =",x validStrings+= ((x, " decoded with utf_8 into unicode"),) try: print "str.decode('utf_8').encode('latin_1') =",str.decode('utf_8').encode('latin_1') except UnicodeDecodeError as ude: print "str.decode('utf_8').encode('latin_1') didn't work. The string was decoded into unicode using the utf_8 encoding, but couldn't be encoded into latin_1. See error:\n\t", validStrings+= ((x, " decoded with utf_8 into unicode and encoded into latin_1"),) print ude except UnicodeDecodeError as ude: print "str.decode('utf_8') didn't work, probably because the string wasn't utf_8 encoded. See error:\n\t", print ude except UnicodeEncodeError as uee: print "ERROR. Couldn't print the str.decode('utf_8') because the console is set to an encoding that doesn't understand some character in the string. See error:\n\t",uee print print "Printing information about each character in the original string." for char in str: try: print "\t'" + char + "' = original char {0} repr(char)={1}".format(type(char), repr(char)) except UnicodeDecodeError as ude: print "\t'?' = original char {0} repr(char)={1} ERROR PRINTING: {2}".format(type(char), repr(char), ude) except UnicodeEncodeError as uee: print "\t'?' = original char {0} repr(char)={1} ERROR PRINTING: {2}".format(type(char), repr(char), uee) print uee try: x = unicode(char) print "\t'" + x + "' = unicode(char) {1} repr(unicode(char))={2}".format(x, type(x), repr(x)) except UnicodeDecodeError as ude: print "\t'?' = unicode(char) ERROR: {0}".format(ude) except UnicodeEncodeError as uee: print "\t'?' = unicode(char) {0} repr(char)={1} ERROR PRINTING: {2}".format(type(x), repr(x), uee) try: x = char.decode('latin_1') print "\t'" + x + "' = char.decode('latin_1') {1} repr(char.decode('latin_1'))={2}".format(x, type(x), repr(x)) except UnicodeDecodeError as ude: print "\t'?' = char.decode('latin_1') ERROR: {0}".format(ude) except UnicodeEncodeError as uee: print "\t'?' = char.decode('latin_1') {0} repr(char)={1} ERROR PRINTING: {2}".format(type(x), repr(x), uee) try: x = char.decode('utf_8') print "\t'" + x + "' = char.decode('utf_8') {1} repr(char.decode('utf_8'))={2}".format(x, type(x), repr(x)) except UnicodeDecodeError as ude: print "\t'?' = char.decode('utf_8') ERROR: {0}".format(ude) except UnicodeEncodeError as uee: print "\t'?' = char.decode('utf_8') {0} repr(char)={1} ERROR PRINTING: {2}".format(type(x), repr(x), uee) print x = 'ó' encodingDemo(x) Much thanks for the answers below and especially to @John Machin for answering so thoroughly.

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• Magento, NGINX, PHP-FPM, APC, MEMCACHED, 16gb Ram CentOS, Spiking PHP-FPM to 100% CPU

  - by Terry Dunford

  I have been trying to resolve my issue of spiking cpu caused by php-fpm processes. I've reduced the php-fpm config settings to: pm = ondemand pm.max_children = 12 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 10 pm.max_requests = 500 php_admin_value[memory_limit] = 128M Problem still exists. I'm running a Joomla main site (which is having no problems) and a Magento store in a sub-directory. My server is a Linux CentOS, running NGINX, APC, Memcached, Full Page Cache and php-fpm. My server has 8 cores and 16gb dedicated ram. My host has shut down my server several times the past week because my php-fpm processes are consuming the entire network. A lot of the individual php-fpm processes are getting over 50% cpu. I've hired several "professionals" and none of them was able to help me, so now broke and stumped, I'm turning to you guys for help. So any suggestions would be greatly appreciated. I turned on slow php logs and here are some of the latest results: [01-Apr-2012 14:26:12] [pool magento] pid 21537 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000011a394f8] _renderStraightjoin() /home/flyfish/www/flyshop/lib/Varien/Db/Select.php:397 [0x0000000011a39158] _renderStraightjoin() /home/flyfish/www/flyshop/lib/Zend/Db/Select.php:705 [0x0000000011a38f30] assemble() /home/flyfish/www/flyshop/lib/Zend/Db/Select.php:1343 [0x00007fffbb6d6e50] __toString() unknown:0 [0x0000000011a38630] _prepareQuery() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:409 [0x0000000011a38270] _prepareQuery() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:388 [0x0000000011a38008] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:734 [0x0000000011a375c8] fetchAll() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Type/Configurable/Attribute/Collection.php:196 [0x0000000011a370e0] _loadLabels() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Type/Configurable/Attribute/Collection.php:129 [0x0000000011a369a0] _afterLoad() /home/flyfish/www/flyshop/lib/Varien/Data/Collection/Db.php:536 [0x0000000011a364a8] load() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:253 [0x0000000011a35968] getConfigurableAttributes() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:330 [0x0000000011a35590] getUsedProducts() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:458 [0x0000000011a35410] isSalable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1264 [0x0000000011a35098] isAvailable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1244 [0x0000000011a34fa8] isSalable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1308 [0x0000000011a33998] isSaleable() /home/flyfish/www/flyshop/app/design/frontend/moxy/default/template/rokmagemodules/rokmage-categoryview/rokmage-categoryview.phtml:122 [0x0000000011a331f0] +++ dump failed [01-Apr-2012 14:26:44] [pool magento] pid 21531 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000011a37768] _loadPrices() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Type/Configurable/Attribute/Collection.php:251 [0x0000000011a37280] _loadPrices() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Type/Configurable/Attribute/Collection.php:132 [0x0000000011a36b40] _afterLoad() /home/flyfish/www/flyshop/lib/Varien/Data/Collection/Db.php:536 [0x0000000011a36648] load() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:253 [0x0000000011a35b08] getConfigurableAttributes() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:330 [0x0000000011a35730] getUsedProducts() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:458 [0x0000000011a355b0] isSalable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1264 [0x0000000011a35238] isAvailable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1244 [0x0000000011a35148] isSalable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1308 [0x0000000011a33b38] isSaleable() /home/flyfish/www/flyshop/app/design/frontend/moxy/default/template/rokmagemodules/rokmage-categoryview/rokmage-categoryview.phtml:122 [0x0000000011a33390] +++ dump failed [01-Apr-2012 14:27:01] [pool magento] pid 21528 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000011ff67a8] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement/Pdo.php:228 [0x0000000011ff6518] _execute() /home/flyfish/www/flyshop/lib/Varien/Db/Statement/Pdo/Mysql.php:110 [0x0000000011ff5e90] _execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement.php:300 [0x0000000011ff5a20] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:479 [0x0000000011ff5438] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Pdo/Abstract.php:238 [0x0000000011ff5078] query() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:389 [0x0000000011ff4e98] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:825 [0x0000000011ff4948] fetchOne() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Category/Flat.php:1161 [0x0000000011ff4678] getProductCount() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Category.php:801 [0x0000000011ff33e0] getProductCount() /home/flyfish/www/flyshop/app/code/local/Extendware/EWLayeredNav/Model/Library/Plugin/Catalog/Layer/Filter/Category.php:54 [0x0000000011ff2da0] _initItemsData() /home/flyfish/www/flyshop/app/code/local/Extendware/EWLayeredNav/Model/Library/Plugin/Catalog/Layer/Filter/Category.php:23 [0x0000000011ff2818] _getItemsData() /home/flyfish/www/flyshop/app/code/local/Extendware/EWLayeredNav/Model/Library/Plugin/Catalog/Layer/Filter/Category.php:119 [0x0000000011ff26b0] _initItems() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Layer/Filter/Abstract.php:120 [0x0000000011ff2598] getItems() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Layer/Filter/Abstract.php:109 [0x0000000011ff2480] getItemsCount() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Block/Layer/Filter/Abstract.php:126 [0x0000000011ff22b8] getItemsCount() /home/flyfish/www/flyshop/var/cache/extendware/ewcore/overrides/Mage/Catalog/Block/Layer/View/67dcc5dfa9c44bd3a205b75a08193105.php:218 [0x0000000011ff2088] canShowOptions() /home/flyfish/www/flyshop/var/cache/extendware/ewcore/overrides/Mage/Catalog/Block/Layer/View/67dcc5dfa9c44bd3a205b75a08193105.php:233 [0x0000000011ff14f8] canShowBlock() /home/flyfish/www/flyshop/app/design/frontend/moxy/default/template/extendware/ewlayerednav/catalog/layer/view.phtml:6 [0x0000000011ff0d50] +++ dump failed [01-Apr-2012 14:27:04] [pool magento] pid 21529 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000012468ff8] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement/Pdo.php:228 [0x0000000012468d68] _execute() /home/flyfish/www/flyshop/lib/Varien/Db/Statement/Pdo/Mysql.php:110 [0x00000000124686e0] _execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement.php:300 [0x0000000012468270] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:479 [0x0000000012467c88] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Pdo/Abstract.php:238 [0x00000000124678c8] query() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:389 [0x0000000012467660] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:734 [0x0000000012467248] fetchAll() /home/flyfish/www/flyshop/lib/Varien/Data/Collection/Db.php:687 [0x00000000124668f0] _fetchAll() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php:1045 [0x0000000012466288] _loadEntities() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php:869 [0x0000000012465fb0] load() /home/flyfish/www/flyshop/app/code/core/Mage/Review/Model/Observer.php:78 [0x0000000012465d10] catalogBlockProductCollectionBeforeToHtml() /home/flyfish/www/flyshop/app/code/core/Mage/Core/Model/App.php:1303 [0x0000000012464c28] _callObserverMethod() /home/flyfish/www/flyshop/app/code/core/Mage/Core/Model/App.php:1278 [0x00000000124649e0] dispatchEvent() /home/flyfish/www/flyshop/app/Mage.php:416 [0x0000000012464290] dispatchEvent() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Block/Product/List.php:163 [0x0000000012463760] _beforeToHtml() /home/flyfish/www/flyshop/var/ait_rewrite/6bfe16ca572eea47db567910902c6209.php:864 [0x00000000124633b0] toHtml() /home/flyfish/www/flyshop/var/ait_rewrite/6bfe16ca572eea47db567910902c6209.php:584 [0x0000000012462e30] _getChildHtml() /home/flyfish/www/flyshop/var/ait_rewrite/6bfe16ca572eea47db567910902c6209.php:528 [0x0000000012462d38] getChildHtml() /home/flyfish/www/flyshop/var/cache/extendware/ewcore/overrides/Mage/Catalog/Block/Category/View/6362e7526f5dcb27e7f8b0b414b59004.php:85 [0x00000000124629f0] getProductListHtml() /home/flyfish/www/flyshop/app/code/local/Extendware/EWLayeredNav/Block/Override/Mage/Catalog/Category/View.php:20 [01-Apr-2012 14:27:55] [pool magento] pid 21536 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000011a35010] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement/Pdo.php:228 [0x0000000011a34d80] _execute() /home/flyfish/www/flyshop/lib/Varien/Db/Statement/Pdo/Mysql.php:110 [0x0000000011a346f8] _execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement.php:300 [0x0000000011a34288] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:479 [0x0000000011a33ca0] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Pdo/Abstract.php:238 [0x0000000011a338e0] query() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:389 [0x0000000011a33700] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:825 [0x0000000011a33368] fetchOne() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Resource/Entity/Type.php:71 [0x0000000011a33238] getAdditionalAttributeTable() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Resource/Entity/Attribute.php:483 [0x0000000011a32be8] getAdditionalAttributeTable() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Resource/Entity/Attribute.php:500 [0x0000000011a32860] _afterLoad() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Resource/Entity/Attribute.php:108 [0x0000000011a32330] loadByCode() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Entity/Attribute/Abstract.php:118 [0x0000000011a31350] loadByCode() /home/flyfish/www/flyshop/app/code/core/Mage/Eav/Model/Config.php:423 [0x0000000011a30ce8] getAttribute() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Helper/Output.php:156 [0x0000000011a30208] categoryAttribute() /home/flyfish/www/flyshop/app/design/frontend/base/default/template/catalog/category/view.phtml:47 [0x0000000011a2fa60] +++ dump failed [01-Apr-2012 14:27:56] [pool magento] pid 21530 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000011a35b10] updateParamDefaults() /home/flyfish/www/flyshop/var/ait_rewrite/78778b0d1ad4bf93e846365bd2fbf33f.php:276 [0x0000000011a35750] updateParamDefaults() /home/flyfish/www/flyshop/var/ait_rewrite/78778b0d1ad4bf93e846365bd2fbf33f.php:326 [0x0000000011a351f0] getSkinBaseUrl() /home/flyfish/www/flyshop/var/ait_rewrite/78778b0d1ad4bf93e846365bd2fbf33f.php:482 [0x0000000011a350a8] getSkinUrl() /home/flyfish/www/flyshop/var/ait_rewrite/6bfe16ca572eea47db567910902c6209.php:981 [0x0000000011a32468] getSkinUrl() /home/flyfish/www/flyshop/app/code/local/Extendware/EWMinify/Block/Override/Mage/Page/Html/Head.php:126 [0x0000000011a30ca8] getCssJsHtml() /home/flyfish/www/flyshop/app/code/local/Extendware/EWCore/Block/Override/Mage/Page/Html/Head.php:55 [0x0000000011a30978] getCssJsHtml() /home/flyfish/www/flyshop/app/code/local/MageWorx/SeoSuite/Block/Page/Html/Head.php:41 [0x0000000011a2fd10] getCssJsHtml() /home/flyfish/www/flyshop/app/design/frontend/moxy/default/template/rokmagemodules/rokmage-modalheader/rokmage-head.phtml:26 [0x0000000011a2f568] +++ dump failed [01-Apr-2012 14:28:28] [pool magento] pid 21527 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000010c7bba0] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement/Pdo.php:228 [0x0000000010c7b910] _execute() /home/flyfish/www/flyshop/lib/Varien/Db/Statement/Pdo/Mysql.php:110 [0x0000000010c7b288] _execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement.php:300 [0x0000000010c7ae18] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:479 [0x0000000010c7a830] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Pdo/Abstract.php:238 [0x0000000010c7a470] query() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:389 [0x0000000010c7a168] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:808 [0x0000000010c79558] fetchPairs() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Collection.php:840 [0x0000000010c79240] addCountToCategories() /home/flyfish/www/flyshop/app/code/community/Mage/Catalog/Block/Navigation.php:133 [0x0000000010c71d48] getCurrentChildCategories() /home/flyfish/www/flyshop/app/design/frontend/base/default/template/rokmagemodules/rokmage-magemenus/rokmage-magemenu-left.phtml:139 [0x0000000010c715a0] +++ dump failed [01-Apr-2012 14:28:28] [pool magento] pid 21577 script_filename = /home/flyfish/www/flyshop/index.php [0x0000000011a3a8d8] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement/Pdo.php:228 [0x0000000011a3a648] _execute() /home/flyfish/www/flyshop/lib/Varien/Db/Statement/Pdo/Mysql.php:110 [0x0000000011a39fc0] _execute() /home/flyfish/www/flyshop/lib/Zend/Db/Statement.php:300 [0x0000000011a39b50] execute() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:479 [0x0000000011a39568] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Pdo/Abstract.php:238 [0x0000000011a391a8] query() /home/flyfish/www/flyshop/lib/Varien/Db/Adapter/Pdo/Mysql.php:389 [0x0000000011a38f40] query() /home/flyfish/www/flyshop/lib/Zend/Db/Adapter/Abstract.php:734 [0x0000000011a37cc0] fetchAll() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Category/Flat.php:276 [0x0000000011a37b20] _loadNodes() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Category/Flat.php:1229 [0x0000000011a379a0] getChildrenCategories() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Category.php:841 [0x0000000011a37690] getChildrenCategories() /home/flyfish/www/flyshop/app/code/community/Mage/Catalog/Block/Navigation.php:130 [0x0000000011a30198] getCurrentChildCategories() /home/flyfish/www/flyshop/app/design/frontend/base/default/template/rokmagemodules/rokmage-magemenus/rokmage-magemenu-left.phtml:139 [0x0000000011a2f9f0] +++ dump failed [01-Apr-2012 14:28:48] [pool magento] pid 21629 script_filename = /home/flyfish/www/flyshop/index.php [0x00002ac987e2cb48] _loadPrices() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Type/Configurable/Attribute/Collection.php:252 [0x00002ac987e2c660] _loadPrices() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Resource/Product/Type/Configurable/Attribute/Collection.php:132 [0x00002ac987e2bf20] _afterLoad() /home/flyfish/www/flyshop/lib/Varien/Data/Collection/Db.php:536 [0x00002ac987e2ba28] load() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:253 [0x00002ac987e2aee8] getConfigurableAttributes() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:330 [0x00002ac987e2ab10] getUsedProducts() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product/Type/Configurable.php:458 [0x00002ac987e2a990] isSalable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1264 [0x00002ac987e2a618] isAvailable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1244 [0x00002ac987e2a528] isSalable() /home/flyfish/www/flyshop/app/code/core/Mage/Catalog/Model/Product.php:1308 [0x00002ac987e28f18] isSaleable() /home/flyfish/www/flyshop/app/design/frontend/moxy/default/template/rokmagemodules/rokmage-categoryview/rokmage-categoryview.phtml:122 [0x00002ac987e28770] +++ dump failed ___________________________________________ A snippet of the Latest php-fpm error log: [01-Apr-2012 14:26:12] WARNING: [pool magento] child 21537, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.265105 sec), logging [01-Apr-2012 14:26:12] ERROR: failed to ptrace(PEEKDATA) pid 21537: Input/output error (5) [01-Apr-2012 14:26:44] WARNING: [pool magento] child 21531, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.268434 sec), logging [01-Apr-2012 14:26:44] ERROR: failed to ptrace(PEEKDATA) pid 21531: Input/output error (5) [01-Apr-2012 14:27:01] WARNING: [pool magento] child 21528, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (6.656633 sec), logging [01-Apr-2012 14:27:01] ERROR: failed to ptrace(PEEKDATA) pid 21528: Input/output error (5) [01-Apr-2012 14:27:04] WARNING: [pool magento] child 21529, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.211136 sec), logging [01-Apr-2012 14:27:55] WARNING: [pool magento] child 21536, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.207001 sec), logging [01-Apr-2012 14:27:55] ERROR: failed to ptrace(PEEKDATA) pid 21536: Input/output error (5) [01-Apr-2012 14:27:56] WARNING: [pool magento] child 21530, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.503186 sec), logging [01-Apr-2012 14:27:56] ERROR: failed to ptrace(PEEKDATA) pid 21530: Input/output error (5) [01-Apr-2012 14:28:28] WARNING: [pool magento] child 21577, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.722625 sec), logging [01-Apr-2012 14:28:28] WARNING: [pool magento] child 21527, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.122326 sec), logging [01-Apr-2012 14:28:28] ERROR: failed to ptrace(PEEKDATA) pid 21527: Input/output error (5) [01-Apr-2012 14:28:28] ERROR: failed to ptrace(PEEKDATA) pid 21577: Input/output error (5) [01-Apr-2012 14:28:48] WARNING: [pool magento] child 21629, script '/home/flyfish/www/flyshop/index.php' (request: "GET /flyshop/index.php") executing too slow (5.446961 sec), logging [01-Apr-2012 14:28:48] ERROR: failed to ptrace(PEEKDATA) pid 21629: Input/output error (5) _____________________________________________ I also noticed that the server is not using much memory: Mem: 16777216k total, 1204040k used, 15573176k free My.conf settings: query_cache_size = 128M innodb_buffer_pool_size = 512M open-files-limit = 8192 table_cache=4096 I just noticed that someone changed my innodb_buffer_pool_size to 512M. Shouldn't this be set to 80% of available ram? So I have 16gb ram so it should be set at 12G; however, I set it at 10G. What do you think? I made that change and restart everything. Php-fpm is still spiking cpu. Here is just 1 php-fpm process: 23942 user 17 0 507m 99m 27m R 90.9%CPU 0.6 0:03.46 php-fpm I'm sure there may be more information you will need to help, so just let me know what you guys need to help me figure this out. Thank you.

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• Boot log from remotely managed/hacked iPhone for analysis

  - by user1319903

  in reference to my other post. syslog captured immediately after a hard reset for analysis of foul play. Apr 8, 2012 10:08:36 PM - dataaccessd [53] (Notice): 137860|CoreDAV|Warn |Account "iCloud" couldn't reach the server at p03-contacts.icloud.com: Error Domain=NSURLErrorDomain Code=-1009 "The Internet connection appears to be offline." UserInfo=0xde63920 {NSErrorFailingURLStringKey=https://%[email protected]/159665024/principal/, NSErrorFailingURLKey=https://%[email protected]/ /principal/, NSLocalizedDescription=The Internet connection appears to be offline., NSUnderlyingError=0xde7dc00 "The Internet connection appears to be offline."} Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): TRACE: connection interrupted Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): DEBUG: disconnected Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): TRACE: Canceling Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): TRACE: connection invalid Apr 8, 2012 10:08:35 PM - kernel [0] (Debug): launchd[82] Builtin profile: container (sandbox) Apr 8, 2012 10:08:35 PM - kernel [0] (Debug): launchd[82] Container: /private/var/mobile/Applications/048D35CA-6427-4EC8-8B76-A194697A7CE9 [69] (sandbox) Apr 8, 2012 10:08:35 PM - wifid [29] (Error): WiFi:[355640915.904103]: Client dataaccessd set type to background application Apr 8, 2012 10:08:35 PM - dataaccessd [53] (Notice): 137860|DA|Warn |Delegate 5ADDBE3B-D5FD-43E1-87D4-C1153733EFAB finished a refresh but it is not registered with the refresh manager Apr 8, 2012 10:08:34 PM - timed [31] (Notice): (Note ) CoreTime: Not setting system time to 04/09/2012 05:08:34 from GPS because time is unchanged Apr 8, 2012 10:08:34 PM - timed [31] (Notice): (Note ) CoreTime: Not setting time zone to America/Los_Angeles from NITZ Apr 8, 2012 10:08:33 PM - kernel [0] (Debug): AppleKeyStore:cp_key_store_action(1) Apr 8, 2012 10:08:33 PM - kernel [0] (Debug): AppleKeyStore:Sending lock change Apr 8, 2012 10:08:32 PM - profiled [20] (Notice): (Note ) profiled: Device unlock notification received Apr 8, 2012 10:08:31 PM - softwareupdated [37] (Notice): 3e828d98 : Cleaning up unused prepared updates Apr 8, 2012 10:08:27 PM - mstreamd [43] (Warning): PSDLog: Can't return photoStreamsPublishStreamID because no Apple Account has Photo Streams enabled Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Not listening to push notifications. Apr 8, 2012 10:08:27 PM - mstreamd [43] (Warning): PSDLog: Can't return photoStreamsPublishStreamID because no Apple Account has Photo Streams enabled Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Not listening to push notifications. Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Retrieved push tokens. Dev: 0, Prod: 0 Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Media stream daemon starting... Apr 8, 2012 10:08:26 PM - SpringBoard [15] (Notice): SMSCTServer is available and ready to rock. Apr 8, 2012 10:08:26 PM - SpringBoard [15] (Error): mms: * isMmsConfigured = 1 Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): BT: failed to get connectable state with error 111 Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: Consulting "no-sdio-devices" property. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: "no-sdio-devices" property not found. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): SMS Plugin initialized. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): Telephony plugin initialized Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): SIMToolkit plugin for SpringBoard initialized. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: Consulting "no-sdio-devices" property. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: "no-sdio-devices" property not found. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): WiFi picker plugin initialized Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): EKAlarmEngine: Region monitoring not available or enabled. Trigger ignored! Apr 8, 2012 10:08:24 PM - kernel [0] (Debug): AppleH4CamIn::setPowerStateGated: 0 Apr 8, 2012 10:08:24 PM - kernel [0] (Debug): AppleH4CamIn::power_off_hardware Apr 8, 2012 10:08:24 PM - SpringBoard [15] (Notice): IOMobileFrameBufferGetMirroringCapability returning -536870201 via kIOMFBConnectMethod_GetMirroringCapability  Apr 8, 2012 10:08:24 PM - aggregated [61] (Warning): PLAggregateState Error: Leaving state unplugged_screen_off even though we are not in it, doing nothing Apr 8, 2012 10:08:24 PM - aggregated [61] (Warning): PLAggregateState Error: Entering state unplugged_screen_on even though we are already in it, doing nothing Apr 8, 2012 10:08:24 PM - wifid [29] (Error): WiFi:[355640904.616440]: Disable WoW requested by "spd" Apr 8, 2012 10:08:24 PM - SpringBoard [15] (Warning): Application windows are expected to have a root view controller at the end of application launch Apr 8, 2012 10:08:23 PM - SpringBoard [15] (Warning): BTM: attaching to BTServer Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadFirmware_gated: fw len=1232920 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadFirmware_gated - firmware checksum: 0x05935019 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::power_on_hardware Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_Init - No set-file loaded for camera channel 0 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_Init - No set-file loaded for camera channel 1 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_InitialSensorDetection - found sensor on chan 0: 0x0145 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_InitialSensorDetection - found sensor on chan 1: 0x7736 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::power_off_hardware Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadSetfile_gated (camChan=0) Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadSetfile_gated (camChan=1) Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::setPowerStateGated: 1 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::power_on_hardware Apr 8, 2012 10:08:23 PM - profiled [20] (Notice): (Note ) profiled: Locking device Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): HighlandParkResourceMgr::AddFirmware() {'cdma', '    '} added to resources Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function PTP Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction all functions registered- we are ready to start usb stack Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::handleUSBCableDisconnect Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): HighlandParkResourceMgr::AddFirmware() {'gsm ', 'nb  '} added to resources Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): HighlandParkResourceMgr::AddFirmware() {'gsm ', 'wb  '} added to resources Apr 8, 2012 10:08:22 PM - MRMLowDiskUEA [12] (Notice): MobileDelete: LowDisk Plugin: start Apr 8, 2012 10:08:22 PM - MRMLowDiskUEA [12] (Notice): kqueue registration successful Apr 8, 2012 10:08:22 PM - mediaserverd [44] (Error): 22:08:22.522867 com.apple.AVConference: /SourceCache/GameKitServices/GameKitServices-344.21/AVConference.subproj/Sources/AVConferenceServer.m:1867: AVConferenceServerStart Apr 8, 2012 10:08:22 PM - CommCenter [18] (Notice): Carrier bundle value for recipient address: 28818773 Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: iPod USB Interface Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: USBAudioControl Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: USBAudioStreaming Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: IapOverUsbHid Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: PTP + Apple Mobile Device Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: AppleUSBMux Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: PTP + Apple Mobile Device + Apple USB Ethernet Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: AppleUSBMux Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: AppleUSBEthernet Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): IOAccessoryPortUSB::start Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function USBAudioControl Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): virtual bool AppleUSBDeviceMux::start(IOService*) build: Feb  1 2012 23:16:46 Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): init_waste Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function AppleUSBMux Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function IapOverUsbHid Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function USBAudioStreaming Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function AppleUSBEthernet Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleUSBEthernetDevice::start: Host MAC address = 02:(this Mac address does not physically exist) -edit Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleUSBEthernetDevice: Ethernet address  Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): BTServer[66] Builtin profile: BlueTool (sandbox) Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): BTServer[66] Builtin profile: BlueTool (sandbox) Apr 8, 2012 10:08:21 PM - hpfd [50] (Notice): firmware resource loaded { 'cdma' '    ' } Apr 8, 2012 10:08:21 PM - wifid [29] (Error): WiFi:[355640901.282776]: Could not read APPLE80211_IOC_SUPPORTED_CHANNELS err=82 Apr 8, 2012 10:08:21 PM - wifid [29] (Error): WiFi:[355640901.312786]: Client itunesstored is background application Apr 8, 2012 10:08:21 PM - timed [31] (Notice): (Note ) CoreTime: Want active time in 38.24hrs. Need active time in 121.57hrs. Apr 8, 2012 10:08:21 PM - SpringBoard [15] (Notice): MultitouchHID: detection mode: 255-0 (deferring until bootloaded) Apr 8, 2012 10:08:21 PM - CLTM [12] (Error): CLTM: resetting temps: now = 1333948101, last update = -2147483648 Apr 8, 2012 10:08:21 PM - locationd [28] (Error): WiFi:[355640901.852993]: WiFiManager now available Apr 8, 2012 10:08:21 PM - OTACrashCopier [62] (Notice): (Warn ) Failed to read attributes from '/var/mobile/Library/OTALogging/.last_successful_submission_marker' Apr 8, 2012 10:08:21 PM - hpfd [50] (Notice): firmware resource loaded { 'gsm ' 'nb  ' } Apr 8, 2012 10:08:21 PM - hpfd [50] (Notice): firmware resource loaded { 'gsm ' 'wb  ' } Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): successful initialization Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore:initFirmware(): 2496 PropTxStatus feature is not enabled for this platform  Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore::initDongle():: creating virtual interface with prefix = ap Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore::initDongle(): Core Driver Initialization Time 19.38798583 Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): 000019.281423 hsic-baseband::safetyNet: port is not connected Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 _create_cesm_vault: try to create blob Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 load_activation_records: This is the default record Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 _create_cesm_vault: blob written Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 ping_configd: Not setting host name, it already has one: Pete's iPod  Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 lookup_baseband_info_new: radio not ready: kCTPostponementStatusNotReady Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 load_activation_records: This is the default record Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Error): WiFi: Consulting "no-sdio-devices" property. Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Error): WiFi: "no-sdio-devices" property not found. Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Original act. state: Activated Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: radio not ready, don't change activation status, wait for notification, status: kCTPostponementStatusNotReady Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Activation state now is Activated Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Warning): lockdown says the device is: [Activated], state is 3 Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Warning): lockdown says we've previously registered: [1], state is 1 Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 notification_worker: now listening for CT notifications Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 notification_worker: we've registered for notifications, now make sure we didn't miss one... Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 load_activation_records: This is the default record Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Original act. state: Activated Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: radio not ready, don't change activation status, wait for notification, status: kCTPostponementStatusNotReady Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Activation state now is Activated Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Notice): Posting 'com.apple.iokit.hid.displayStatus' notifyState=1 Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Notice): __IOHIDLoadBundles: Loaded 1 HID plugin Apr 8, 2012 10:08:19 PM - wifiFirmwareLoader [30] (Warning): [    18.778 sec] Downloaded firmware, 192512 bytes Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleKeyStore:cp_key_store_action(0) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleMultitouchN1SPI: downloaded 128 bytes of prox calibration data ("built-in") Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleMultitouchN1SPI: downloaded 1024 bytes of calibration data ("built-in") Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::attachBusGated(): Bus Driver Initialization Time 18.266927958 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore:attachBusGated(): Starting with MAC Address: 00:f4:b9:2f:d9:8d Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANFirmwareManager::setNVRAMData(): received 778 bytes Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore: Ethernet address 00:f4:b9:2f:d9:8d Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): Loading syscfg. Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleMultitouchN1SPI: downloaded 56264 bytes of firmware data ("0x0084.bin") in 152ms. Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AirPort: Enabled AppleBCMWLANCore (link 0, sys 0, user 0) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANBusInterfaceHSIC::loadFirmware(): DL Ver: chip 0x4330, chiprev 0x4 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): BTServer[66] Builtin profile: BlueTool (sandbox) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): BCMWLAN Firmware Version: wl0: Dec 22 2011 19:03:58 version 5.95.45 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): Firmware supports ap mode; enabling apsta feature (currently enabled) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): country code set to XX Apr 8, 2012 10:08:19 PM - configd [14] (Notice): network configuration changed. Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCmdManager::processResponse(): Firmware Error "BCOM Unsupported" on command "WLC_SET_VAR: bus:txglom" (263). Transaction ID 3, length 0 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): Glomming not supported on this device: BCOM Unsupported Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware: apsta set to 1 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::handleEventPacket(): WLC_E_FIFO_CREDIT_MAP,length 6 [9 2 5 3 2] Apr 8, 2012 10:08:19 PM - iapd [49] (Error): Timed out trying to acquire capabilities data. Apr 8, 2012 10:08:19 PM - softwareupdated [37] (Notice): 3e828d98 : Cleaning up unused prepared updates Apr 8, 2012 10:08:19 PM - com.apple.misd [63] (Notice): allowing special port forwarding for test fixtures Apr 8, 2012 10:08:19 PM - hpfd [50] (Notice): resource request { 'N94 ', '    ' } Apr 8, 2012 10:08:19 PM - mstreamd [43] (Notice): (Note ) mstreamd: mstreamd starting up. Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[44] Builtin profile: mediaserverd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[49] Builtin profile: iapd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[53] Builtin profile: dataaccessd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[60] Builtin profile: apsd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[66] Builtin profile: BTServer (sandbox) Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): mDNSResponder mDNSResponder-329.10 (Jan 15 2012 19:07:41) starting iOSVers 9 Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): Note: SetDomainSecrets: no keychain support Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): Note: Compiled without SnowLeopard Fine-Grained Power Management support Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): event logs in /private/var/.fseventsd out of sync with volume.  destroying old logs. (10083 7 10090) Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): log dir: /private/var/.fseventsd getting new uuid: 8778E61A-0283-4067-B7DF-F75D109983D1 Apr 8, 2012 10:08:18 PM - fseventsd [51] (Error): failed to make the directory /.fseventsd (30/Read-only file system) Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): could not open < (No such file or directory) Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): log dir: /tmp getting new uuid: 3919EB54-A54F-4289-864A-5158A25EF9DA Apr 8, 2012 10:08:18 PM - wifid [29] (Error): WiFi:[355640898.328610]: WiFi Preferences is up to date Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): D2DInitialize succeeded Apr 8, 2012 10:08:18 PM - fairplayd.N94 [52] (Notice): Vroum Apr 8, 2012 10:08:18 PM - wifid [29] (Error): WiFi:[355640898.537219]: WiFiManager starting, version: WiFiManager-260.9 Feb  4 2012 13:25:16 Apr 8, 2012 10:08:18 PM - configd [14] (Error): WiFi:[355640898.539342]: WiFiManager now available Apr 8, 2012 10:08:18 PM - keybagd [39] (Error): 3e828d98 main: System Keybag loaded Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): [    18.268 sec] Found AppleBCMWLANBusInterface; downloading FW.. Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): Loading "/usr/share/firmware/wifi/4330b2/bcm94330OlympicUNO3.txt", file size = 778 bytes Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): [    18.276 sec] Sending NVRAM, 778 bytes Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): Loading "/usr/share/firmware/wifi/4330b2/n94.trx", file size = 192512 bytes Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): [    18.300 sec] Sending firmware, 192512 bytes Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt copyEthernetMacAddress: got 00:f4:b9:2f:d9:8f from syscfg Apr 8, 2012 10:08:18 PM - mediaserverd [44] (Notice): 2012-04-08 10:08:18.817015 PM [AirTunes] HAL plugin started Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt createCFStringWithCFData: Cannot convert NULL data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt copyBasebandBoardSnum: Could not convert baseband board snum data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt createCFStringWithCFData: Cannot convert NULL data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt copyWirelessBoardSnum: Could not convert wireless board snum data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Notice): 3e828d98 lockstart_local: Build= 9B179 Apr 8, 2012 10:08:18 PM - lockdownd [23] (Notice): 3e828d98 _load_product_type: using Raptor Certs Apr 8, 2012 10:08:17 PM - wifiFirmwareLoader [30] (Warning): [    17.590 sec] wlan AppleUSBHSICDevice found Apr 8, 2012 10:08:17 PM - wifiFirmwareLoader [30] (Warning): [    17.590 sec] WLAN Enumeration attempt 0 / 6: Apr 8, 2012 10:08:17 PM - wifiFirmwareLoader [30] (Warning): [    17.591 sec] Waiting for AppleBCMWLANBusInterface to enumerate... Apr 8, 2012 10:08:16 PM - CommCenter [18] (Notice): MMS thread running Apr 8, 2012 10:08:16 PM - CommCenter [18] (Notice): Communications Center Started. Apr 8, 2012 10:08:16 PM - CommCenter [18] (Notice): STOP LOCATION UPDATE Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.704327]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.705542]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.706648]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.707418]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:15 PM - kernel [0] (Debug): bool AppleRGBOUT::power_down_hardware(), RGB_CTRL (0x00000000) clk_down_ready is not set after 60 msecs Apr 8, 2012 10:08:14 PM - lockdownd [23] (Notice): 3e828d98 main: Starting Up Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): IOReturn AppleRGBOUT::set_display_device_gated(uint32_t), 1 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): virtual void AppleRGBOUT::do_power_state_change(): fSoft: 1 fHard: 1 swapBusy: 1  fController: 0 - 1 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): bool AppleRGBOUT::power_up_hardware() Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): set_crc_notification_state 0 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): virtual void AppleRGBOUT::do_power_state_change(): fSoft: 0 fHard: 1 swapBusy: 0  fController: 1 - 0 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): bool AppleRGBOUT::power_down_hardware() Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): IOReturn IOMobileFramebufferUserClient::set_hotplug_notify(void *, void *) 0x314b3f0d 0xe215600 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): IOReturn IOMobileFramebufferUserClient::set_hotplug_notify(void *, void *) 0x849d5000 0x876e8828 0x314b3f0d 0xe215600 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): bool AppleRGBOUT::power_down_hardware(), clock down RGBOUT Apr 8, 2012 10:08:14 PM - SpringBoard [15] (Notice): IOMobileFrameBufferGetMirroringCapability returning -536870201 via kIOMFBConnectMethod_GetMirroringCapability  Apr 8, 2012 10:08:14 PM - backupd [21] (Warning): INFO: Account changed (enabled=0, accountID=159665024) Apr 8, 2012 10:08:13 PM - kernel [0] (Debug): launchd[17] Builtin profile: ptpd (sandbox) Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Warning): Factory called Apr 8, 2012 10:08:13 PM - configd [14] (Error): WiFi:[355640893.157493]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:13 PM - configd [14] (Error): WiFi:[355640893.158197]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:13 PM - configd [14] (Error): WiFi:[355640893.158878]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Notice): (Note ) PIH: MCUEAPlugin initialized. Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Error): Querying interface Apr 8, 2012 10:08:13 PM - configd [14] (Error): ioctl(SIOCGIFCAP) failed: Device not configured Apr 8, 2012 10:08:13 PM - configd [14] (Error): ioctl(SIOCGIFCAP) failed: Device not configured Apr 8, 2012 10:08:13 PM - configd [14] (Notice): setting hostname to "Petes-iPod" Apr 8, 2012 10:08:13 PM - configd [14] (Notice): network configuration changed. Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Warning): TRACE: sending {    command = kMBMessageAccountChanged; } Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Service starting... Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Performing boot time checks. Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) MC: Checking for MDM installation... Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) MC: ...finished checking for MDM installation. Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Checking for new carrier profile... Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Installing new carrier profile. Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Carrier profile has already been installed. Apr 8, 2012 10:08:12 PM - com.apple.launchd [1] (Warning): (com.apple.ptpd) The exception server is already claimed! Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: mitigation behavior enabled Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: camera equations enabled Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: thermal monitoring enabled Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: registered for wake notification Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 0 to 16384 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 1 to 546 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 2 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 3 to 6553 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 4 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 5 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 6 to 16384 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 9 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 10 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: Set AppleARMPerformanceControllerDVDFactor1 dithering level to 101% Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: Set AppleARMPerformanceControllerDVDFactor0 dithering level to 100% Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: Set charge rate index to 0 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: HID not ready cannot set BL Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: setting thermal status level to 0 (0) [-32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768] Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set allowable transmit power limit to 24.000 dBm [-32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768] Apr 8, 2012 10:08:12 PM - CLTM [12] (Error): CLTM: Could not close relay file Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: thermtgraphrelay is not present

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• QR Code encoding and decoding using zxing

  - by helixed

  Okay, so I'm going to take the off chance that someone here has used zxing before. I'm developing a Java application, and one of the things it needs to do is encode a byte array of data into a QR Code and then decode it at a later time. Here's an example of what my encoder looks like: byte[] b = {0x48, 0x45, 0x4C, 0x4C, 0x4F}; //convert the byte array into a UTF-8 string String data; try { data = new String(b, "UTF8"); } catch (UnsupportedEncodingException e) { //the program shouldn't be able to get here return; } //get a byte matrix for the data ByteMatrix matrix; com.google.zxing.Writer writer = new QRCodeWriter(); try { matrix = writer.encode(data, com.google.zxing.BarcodeFormat.QR_CODE, width, height); } catch (com.google.zxing.WriterException e) { //exit the method return; } //generate an image from the byte matrix int width = matrix.getWidth(); int height = matrix.getHeight(); byte[][] array = matrix.getArray(); //create buffered image to draw to BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); //iterate through the matrix and draw the pixels to the image for (int y = 0; y < height; y++) { for (int x = 0; x < width; x++) { int grayValue = array[y][x] & 0xff; image.setRGB(x, y, (grayValue == 0 ? 0 : 0xFFFFFF)); } } //write the image to the output stream ImageIO.write(image, "png", outputStream); The beginning byte array in this code is just used to test it. The actual byte data will be varied. Here's what my decoder looks like: //get the data from the input stream BufferedImage image = ImageIO.read(inputStream); //convert the image to a binary bitmap source LuminanceSource source = new BufferedImageLuminanceSource(image); BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source)); //decode the barcode QRCodeReader reader = new QRCodeReader(); Result result; try { result = reader.decode(bitmap, hints); } catch (ReaderException e) { //the data is improperly formatted throw new MCCDatabaseMismatchException(); } byte[] b = result.getRawBytes(); System.out.println(ByteHelper.convertUnsignedBytesToHexString(result.getText().getBytes("UTF8"))); System.out.println(ByteHelper.convertUnsignedBytesToHexString(b)); convertUnsignedBytesToHexString(byte) is a method which converts an array of bytes in a string of hexadecimal characters. When I try to run these two blocks of code together, this is the output: 48454c4c4f 202b0b78cc00ec11ec11ec11ec11ec11ec11ec Clearly the text is being encoded, but the actual bytes of data are completely off. Any help would be appreciated here. Thanks, helixed

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• Bitnami redmine error SVN

  - by Evgeniy

  I'm installing the Bitnami Redmine stack (redmine + subversion). Firstly I install configure and test it locally (Ubuntu 14.04 LTS). And everything is OK. I install Bitnami stack on server (Red Hat 4.4.7-4) and configure SVN. I commit files into SVN and connect project into Redmine with SVN repository, but when I try see it Rredmine displays 404 error. In the Redmine log file I see the following errors: Started GET "/redmine/projects/web-user-panel/repository" for 127.0.0.1 at 2014-04-24 11:34:20 +0300 Processing by RepositoriesController#show as HTML Parameters: {"id"=>"web-user-panel"} Current user: user (id=13) Error parsing svn output: #<REXML::ParseException: No close tag for /lists/list> /var/www/html/redmine/ruby/lib/ruby/1.9.1/rexml/parsers/treeparser.rb:28:in `parse' /var/www/html/redmine/ruby/lib/ruby/1.9.1/rexml/document.rb:245:in `build' /var/www/html/redmine/ruby/lib/ruby/1.9.1/rexml/document.rb:43:in `initialize' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/xml_mini/rexml.rb:30:in `new' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/xml_mini/rexml.rb:30:in `parse' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/xml_mini.rb:80:in `parse' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/abstract_adapter.rb:313:in `parse_xml' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/subversion_adapter.rb:106:in `block in entries' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/abstract_adapter.rb:258:in `call' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/abstract_adapter.rb:258:in `block in shellout' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/abstract_adapter.rb:255:in `popen' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/abstract_adapter.rb:255:in `shellout' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/abstract_adapter.rb:212:in `shellout' /var/www/html/redmine/apps/redmine/htdocs/lib/redmine/scm/adapters/subversion_adapter.rb:100:in `entries' /var/www/html/redmine/apps/redmine/htdocs/app/models/repository.rb:198:in `scm_entries' /var/www/html/redmine/apps/redmine/htdocs/app/models/repository.rb:203:in `entries' /var/www/html/redmine/apps/redmine/htdocs/app/controllers/repositories_controller.rb:116:in `show' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/implicit_render.rb:4:in `send_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/abstract_controller/base.rb:167:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/rendering.rb:10:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/abstract_controller/callbacks.rb:18:in `block in process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:491:in `_run__2883861927089110970__process_action__2542827355008294621__callbacks' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:405:in `__run_callback' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:81:in `run_callbacks' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/abstract_controller/callbacks.rb:17:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/rescue.rb:29:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/notifications.rb:123:in `block in instrument' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/notifications/instrumenter.rb:20:in `instrument' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/notifications.rb:123:in `instrument' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/instrumentation.rb:29:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/params_wrapper.rb:207:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.17/lib/active_record/railties/controller_runtime.rb:18:in `process_action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/abstract_controller/base.rb:121:in `process' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/abstract_controller/rendering.rb:45:in `process' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal.rb:203:in `dispatch' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_controller/metal.rb:246:in `block in action' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/routing/route_set.rb:73:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/routing/route_set.rb:73:in `dispatch' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/routing/route_set.rb:36:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `each' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/routing/route_set.rb:608:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-openid-1.3.1/lib/rack/openid.rb:98:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/etag.rb:23:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/conditionalget.rb:25:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/head.rb:14:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/params_parser.rb:21:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/flash.rb:242:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:210:in `context' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/session/abstract/id.rb:205:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/cookies.rb:341:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.17/lib/active_record/query_cache.rb:64:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.17/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:405:in `_run__1805290955544829105__call__1486932417638469082__callbacks' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:405:in `__run_callback' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:385:in `_run_call_callbacks' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/callbacks.rb:81:in `run_callbacks' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/callbacks.rb:27:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/remote_ip.rb:31:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/railties-3.2.17/lib/rails/rack/logger.rb:32:in `call_app' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/railties-3.2.17/lib/rails/rack/logger.rb:16:in `block in call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/tagged_logging.rb:22:in `tagged' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/railties-3.2.17/lib/rails/rack/logger.rb:16:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/request_id.rb:22:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/methodoverride.rb:21:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/runtime.rb:17:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.17/lib/active_support/cache/strategy/local_cache.rb:72:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/lock.rb:15:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.17/lib/action_dispatch/middleware/static.rb:63:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:245:in `fetch' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:185:in `lookup' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:66:in `call!' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/railties-3.2.17/lib/rails/engine.rb:484:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/railties-3.2.17/lib/rails/application.rb:231:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/railties-3.2.17/lib/rails/railtie/configurable.rb:30:in `method_missing' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/builder.rb:134:in `call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/urlmap.rb:64:in `block in call' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/urlmap.rb:49:in `each' /var/www/html/redmine/apps/redmine/htdocs/vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/lib/rack/urlmap.rb:49:in `call' /var/www/html/redmine/ruby/lib/ruby/gems/1.9.1/gems/passenger-4.0.40/lib/phusion_passenger/rack/thread_handler_extension.rb:74:in `process_request' /var/www/html/redmine/ruby/lib/ruby/gems/1.9.1/gems/passenger-4.0.40/lib/phusion_passenger/request_handler/thread_handler.rb:141:in `accept_and_process_next_request' /var/www/html/redmine/ruby/lib/ruby/gems/1.9.1/gems/passenger-4.0.40/lib/phusion_passenger/request_handler/thread_handler.rb:109:in `main_loop' /var/www/html/redmine/ruby/lib/ruby/gems/1.9.1/gems/passenger-4.0.40/lib/phusion_passenger/request_handler.rb:448:in `block (3 levels) in start_threads' ... No close tag for /lists/list Line: 4 Position: 93 Last 80 unconsumed characters: Output was: <?xml version="1.0" encoding="UTF-8"?> <lists> <list path="svn://127.0.0.1/voxysuser"> Rendered common/error.html.erb within layouts/base (0.1ms) Completed 404 Not Found in 69.1ms (Views: 15.1ms | ActiveRecord: 3.0ms) How can I resolve this problem? I googled it, but similar problem fixed should be fixed 3 years ago. I'm installing the latest Bitnami Redmine 2.5.1-1 stack. UPDATE Well, I found next way. If I use the http protocol it works fine, but I should remove access for svn by web. That's why I create virtual host on localhost and get info from svn use 127.0.0.1 IP. <VirtualHost 127.0.0.1:8000> <Location /repo> DAV svn SVNPath "PATH_TO_MY_REPOSITORY" </Location> And this it work good.

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• Using Optical Flow in EmguCV

  - by Meko

  HI. I am trying to create simple touch game using EmguCV.Should I use optical flow to determine for interaction between images on screen and with my hand ,if changes of points somewhere on screen more than 100 where the image, it means my hand is over image? But how can I track this new points? I can draw on screen here the previous points and new points but It shows on my head more points then my hand and I can not track my hands movements. void Optical_Flow_Worker(object sender, EventArgs e) { { Input_Capture.SetCaptureProperty(Emgu.CV.CvEnum.CAP_PROP.CV_CAP_PROP_POS_FRAMES, ActualFrameNumber); ActualFrame = Input_Capture.QueryFrame(); ActualGrayFrame = ActualFrame.Convert<Gray, Byte>(); NextFrame = Input_Capture.QueryFrame(); NextGrayFrame = NextFrame.Convert<Gray, Byte>(); ActualFeature = ActualGrayFrame.GoodFeaturesToTrack(500, 0.01d, 0.01, 5); ActualGrayFrame.FindCornerSubPix(ActualFeature, new System.Drawing.Size(10, 10), new System.Drawing.Size(-1, -1), new MCvTermCriteria(20, 0.3d)); OpticalFlow.PyrLK(ActualGrayFrame, NextGrayFrame, ActualFeature[0], new System.Drawing.Size(10, 10), 3, new MCvTermCriteria(20, 0.03d), out NextFeature, out Status, out TrackError); OpticalFlowFrame = new Image<Bgr, Byte>(ActualFrame.Width, ActualFrame.Height); OpticalFlowFrame = NextFrame.Copy(); for (int i = 0; i < ActualFeature[0].Length; i++) DrawFlowVectors(i); ActualFrameNumber++; pictureBox1.Image = ActualFrame.Resize(320, 400).ToBitmap() ; pictureBox3.Image = OpticalFlowFrame.Resize(320, 400).ToBitmap(); } } private void DrawFlowVectors(int i) { System.Drawing.Point p = new Point(); System.Drawing.Point q = new Point(); p.X = (int)ActualFeature[0][i].X; p.Y = (int)ActualFeature[0][i].Y; q.X = (int)NextFeature[i].X; q.Y = (int)NextFeature[i].Y; p.X = (int)(q.X + 6 * Math.Cos(angle + Math.PI / 4)); p.Y = (int)(q.Y + 6 * Math.Sin(angle + Math.PI / 4)); p.X = (int)(q.X + 6 * Math.Cos(angle - Math.PI / 4)); p.Y = (int)(q.Y + 6 * Math.Sin(angle - Math.PI / 4)); OpticalFlowFrame.Draw(new Rectangle(q.X,q.Y,1,1), new Bgr(Color.Red), 1); OpticalFlowFrame.Draw(new Rectangle(p.X, p.Y, 1, 1), new Bgr(Color.Blue), 1); }

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• WCF configuration for WebHttpBinding(Restful) for supporting both HTTP and HTTPS

  - by KSS

  We are using AJAX Cascading dropdown and AutoComplete functionality with Restful WebService Services providing data. With one endpoint(non-secured) eveything was working fine, until we tried same web page with https. Our Webappplication needs to support both. Our of very few articiles/blogs on this issue I found 2 which applies to my requirements. 1. http://blog.abstractlabs.net/2009/02/ajax-wcf-services-and-httphttps.html 2. _http://www.mydotnetworld.com/post/2008/10/18/Use-a-WCF-Service-with-HTTP-and-HTTPS-in-C.aspx I followed same pattern, added 2 endpoints, assuming WCF will pickup appropriate endpoint looking at HTTP or HTTPS protocol. Worked like a charm in my dev machine(XP-IIS5) and 1 Server 2003R2(IIS6), however did work in Production server 2003-IIS6. Website in IIS is exact same(including permission etc). The error it throws - Error 500(Could not find a base address that matches scheme https for the endpoint with binding WebHttpBinding. Registered base address schemes are [http]..) Here's the sample configuration(ignore typos) <system.serviceModel> <bindings> <webHttpBinding> <binding name="SecureBinding"> <security mode="Transport"/> </binding> </webHttpBinding> </bindings> <behaviors> <endpointBehaviors> <behavior name="SearchServiceAspNetAjaxBehavior"> <enableWebScript /> </behavior> </endpointBehaviors> </behaviors> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" /> <services> <service name="SearchService"> <endpoint address="" behaviorConfiguration="SearchServiceAspNetAjaxBehavior" binding="webHttpBinding" contract="SearchServiceContract" /> <endpoint address="" behaviorConfiguration="SearchServiceAspNetAjaxBehavior" binding="webHttpBinding" bindingConfiguration="SecureBinding" contract="SearchServiceContract" /> </service> </services> </system.serviceModel> Any help on this is highly appreciated ? Thanks KSS

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• How do you set __IPHONE_OS_VERSION_MIN_REQUIRED?

  - by stoutyhk

  Hi My Base SDK is set to iOS 4 and so is deployment target. However, the compile command has: D__IPHONE_OS_VERSION_MIN_REQUIRED=30200 in it. I can't figure out how to change it without redefining. Any ideas? thanks

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• Decode HTML entities in android

  - by johboh

  Hi there. I need to decode HTML entities, e.g. from &#246; to ö, and &amp; to &. URLEncoder.decode(str) does not do the job (convert from % notations). TextUtils has a HTMLencode, but not a HTMLdecode. Are there any function for decoding HTML entities? Regards, Johan

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• WCF: Using Streaming and Username/Password authentication at the same time

  - by Kay

  Hi, I have a WCF Service with the following requirements: a) The client requests a file from the server which is transferred as a Stream. Files may be 100MB or larger. I need streaming or chucking or whatever to make sure that IIS is not loading the whole package into memory before starting to send it. b) The client will transfer an ID to identify the file to be downloaded. The user should be authenticated by providing username/password. c) While the username/password part of the communication needs to be encrypted, encryption of the downloaded file is optional for our use case. My other services, where I am returning smaller files, I am using the following binding: <ws2007HttpBinding> <binding name="ws2007HttpExtern" maxReceivedMessageSize="65536000"> <security mode="Message"> <message clientCredentialType="UserName" /> </security> </binding> </ws2007HttpBinding> But, as I said, that is no good for streaming (Message encryption needs the complete message to encrypt and that is not the case when streaming). So, I asked Microsoft support and I got more or less the following proposal: <bindings> <basicHttpBinding> <binding name="basicStreaming" messageEncoding="Mtom" transferMode="StreamedResponse"> <security mode="Transport"> <transport clientCredentialType="Basic" /> </security> </binding> </bindings> <services> <service behaviorConfiguration="MyProject.WCFInterface.DownloadBehavior" name="MyProject.WCFInterface.DownloadFile"> <endpoint address="" binding="basicHttpBinding" bindingConfiguration="basicStreaming" contract="MyProject.WCFInterface.IDownloadFile" /> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" /> </service> </services> <behaviors> <serviceBehaviors> <behavior name="MyProject.WCFInterface.DownloadBehavior"> <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true" /> <serviceDebug includeExceptionDetailInFaults="true" /> </behavior> </serviceBehaviors> </behaviors> When I use this, I get the following error message: Could not find a base address that matches scheme https for the endpoint with binding BasicHttpBinding. Registered base address schemes are [http]. I am using the Web Development Server so far (for production IIS7). I have two questions. a) How would you configure WCF to achieve the goal? b) If the MS proposal is good: What I am doing wrong, the error message does not really help me. Thanks.

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• DGML viewer in VS 2010

  - by Fiona Holder

  I've started messing around with the DGML viewer in VS 2010 (which seems awesome). I know you can create diagrams from your code base. Is there any support for creating a directed graph from whatever I like, or is it purely a code analysis tool? I'd like something along the lines of 'Add Node' or something.

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