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  • How can I parse raw email source and extract the HTML part?

    - by Matthew Brindley
    In my iPhone app, I'm handed the raw source of an email, in RFC822 (or "eml") format. I'd like the HTML part of this message (if one exists). Rather than attempting to parse it out myself and converting escape chars and so on, I thought I'd check to see if anyone knows of an objective-c library to do this for me. In .NET, I've always used the Mailbee classes for anything email related, but I can't seem to find anything similar for cocoa.

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  • vsftpd status stop/waiting Ubuntu

    - by Majin Vegeta
    I'm trying to configure ftp over amazon EC2 instance, I've installed vsftpd and did the steps of adding user and modifying the vsftpd.conf file, but I'm getting my service status as ubuntu@ip-10-38-106-212:~$ sudo service vsftpd status vsftpd stop/waiting I've tried to reinstall vsftpd but still getting the same, I've also added the port 20 and 21 in my security group policy to skip the firewall. Can anyone tell me how to check whats wrong with this vsftpd, why its stopped and not coming into running state. Thank u

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  • What is a simple way to get ACID transactions with persistence on the local file system (in Java)?

    - by T.R.
    I'm working on a small (java) project where a website needs to maintain a (preferably comma-separated) list of registered e-mail addresses, nothing else, and be able to check if an address is in the list. I have no control over the hosting or the server's lack of database support. Prevayler seemed a good solution, but the website is a ghost town, with example code missing from just about everywhere it's supposed to be, so I'm a little wary. What other options are recommended for such a task?

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  • Conventions for order of parameters in a function

    - by Andy
    In writing functions my brain always spends a few milliseconds to check which order of parameters would be best for a given function. should I write: public Comment AddComment(long userID, string title, string text) Or probably: public Comment AddComment(string title, string text, long userID) Why not: public Comment AddComment(string title, long userID, string text) Do you follow any rules when ordering the parameters for your functions? Which parameter would you place first and which would follow?

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  • How To Automatically Script SQL Server: 'Generate Scripts' for SQL Database

    - by skimania
    I want to run scheduled nightly exports of my database code into my SVN source. It's easy to schedule automated check-in's into svn from a folder, but scheduling the export from SQL in SQL Management Studio is Right click target database, choose Tasks Generate Scripts. Follow the wizard and presto you've got scripts in a folder. Is it possible to extract a single script that the wizard generates, and stuff that into a stored proc which I can run nightly? Ideas?

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  • EnvDTE Retrieving the data type from a CodeElement

    - by chrischu
    I am using EnvDTE to generate some code in my latest project. I have a reference to a CodeClass-Object for a given C#-Class but now I wanted to loop through all of its members (in codeClass.Members) and check their types. However I can't manage to retrieve the type of the given member from the CodeElement-Object that I get when looping through codeClass.Members. How can I retrieve the type (int, string etc.)? PS: Reflection is not an option for my usecase.

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  • Difference between null==object and object==null

    - by priyank.mp
    Hi I would like to know diff between the above comparisons? I am getting null pointer exception when I check object.getItems() == null. But if I change it to null == object.getItems(), it workes fine. I did look into this http://stackoverflow.com/questions/2938476/what-is-the-difference-between-null-object-and-objectnull-closed But I didnt get satisfactory answer.

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  • How to fix Drupal SwfTools player path error

    - by Garth Humphreys
    I've placed the players in "sites/all/libraries/" but I'm still getting this message when I go to admin/settings/swftools/handling, "FlexPaper - Missing sites/all/libraries/flexpaper/FlexPaperViewer.swf" Anyone having the same issue? On a side note when I setup the swftools profile and then assign the CCK formater and then goto the page to view the swf I get this message: "No modules have registered the action swf_list. Check any required supporting modules are enabled." http://drupal.org/node/790506

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  • How do I look at checked out files from another view in my Clearcase config spec

    - by ki_
    I wonder how I look at a checked out file from another view. We are using dynamic views and I can see other views checked out files using clearcase version tree so I think it should be possible to specify in a config spec. When I check out a file I can see the following information. cleartool lshistory "20100312.133301" "userid" "/vobs/.../.../File.cpp" "/main///CHECKEDOUT" "checkout version" "checkout".

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  • SQL table relationship not showing up in visual studio

    - by PFranchise
    Hey, I made several tables and relationships using SQL server manager. I then imported them to visual studio and it all appeared in the correct form, except one of the relationships did not appear. I have checked everything I could think of and it is the exact same as the other relationships. If you know anything I can check, I would appreciate it. Thanks I am using the entity framework, visual studio 2010.

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  • one page over 9 different urls

    - by Ali Demirtas
    Hi I am using prestashop as the cart for my website. I have a problem; the website used to be in dynamic urls. I enabled friendly url writing. The problem is that one page has more than one url. You can access a same page from the dynamic url and static url. In fact a single page has 9 different urls. This obviously creates problems for seo as search engines penalize my website for this. Here are examples of a page with more than 2 urls (http://www.turkishfootballstore.com/lang-nl/product.php?id_product=515) (http://www.turkishfootballstore.com/fenerbahce/515-fenerbahce-thuisshirt-20092010.html) (http://www.turkishfootballstore.com/lang-nl/fenerbahce/515-fenerbahce-thuisshirt-20092010.html) you can see even the static url's have 2 one with language defined and the other without. out fo the three urls above the correct one is the one at the bottom. What can I do to solve this problem? I have no knowledge of programming. Here is the htaccess for the website. Any sample code or help is really appreciated. There is 550 pages and every page is published in 17 different languages I want to use a 301 auto redirect. What is the simplest way to do it? I have no idea of coding. # URL rewriting module activation RewriteEngine on # URL rewriting rules RewriteRule ^([a-z0-9]+)\-([a-z0-9]+)(\-[_a-zA-Z0-9-]*)/([_a-zA-Z0-9-]*)\.jpg$ /img/p/$1-$2$3.jpg [L,E] RewriteRule ^([0-9]+)\-([0-9]+)/([_a-zA-Z0-9-]*)\.jpg$ /img/p/$1-$2.jpg [L,E] RewriteRule ^([0-9]+)(\-[_a-zA-Z0-9-]*)/([_a-zA-Z0-9-]*)\.jpg$ /img/c/$1$2.jpg [L,E] RewriteRule ^lang-([a-z]{2})/([a-zA-Z0-9-]*)/([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$3&isolang=$1$5 [L,E] RewriteRule ^lang-([a-z]{2})/([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$2&isolang=$1$4 [L,E] RewriteRule ^lang-([a-z]{2})/([0-9]+)\-([a-zA-Z0-9-]*)(.*)$ /category.php?id_category=$2&isolang=$1 [QSA,L,E] RewriteRule ^([a-zA-Z0-9-]*)/([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$2$4 [L,E] RewriteRule ^([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$1$3 [L,E] RewriteRule ^([0-9]+)\-([a-zA-Z0-9-]*)(.*)$ /category.php?id_category=$1 [QSA,L,E] RewriteRule ^content/([0-9]+)\-([a-zA-Z0-9-]*)(.*)$ /cms.php?id_cms=$1 [QSA,L,E] RewriteRule ^([0-9]+)__([a-zA-Z0-9-]*)(.*)$ /supplier.php?id_supplier=$1$3 [QSA,L,E] RewriteRule ^([0-9]+)_([a-zA-Z0-9-]*)(.*)$ /manufacturer.php?id_manufacturer=$1$3 [QSA,L,E] RewriteRule ^lang-([a-z]{2})/(.*)$ /$2?isolang=$1 [QSA,L,E] # Catch 404 errors ErrorDocument 404 /404.php Options +FollowSymLinks RewriteEngine on RewriteCond %{HTTP_HOST} ^***.com [NC] RewriteRule ^(.*)$ http://www.***.com/$1 [L,R=301] Options +FollowSymLinks RewriteEngine on # index.php to / RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /.*index\.php\ HTTP/ RewriteRule ^(.*)index\.php$ /$1 [R=301,L] Header set Cache-Control: "no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0"

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  • mysql real escape string error

    - by user547995
    Code mysql_query("INSERT INTO Account(User, Pw, email) VALUES('mysql_real_escape_string($_POST[user])', '$pw','mysql_real_escape_string($_POST[email]) ) ") or die(mysql_error()); Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''mysql_real_escape_string(123) )' at line 1 Please help

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  • Should a Stack have a maximum size?

    - by Sotirios Delimanolis
    I'm practicing my knowledge of ADTs by implementing some data structures, even if most already exist. With Stacks, a lot of books and other documentation I've read talk about the stack throwing an error when you try to add an element but the stack is full. In a java implementation (or any other), should I specifically keep track of a maximum stack size (from constructor), check to see if that size is reached, and throw an overflow exception if it is? Or is not such a big deal?

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  • checkbox for Drupal CCK

    - by artmania
    Hi friends, I'm new at Drupal. love it so far :) I'm creating a CCK custom content type. I need to make a amenities list in checkbox format. so I made; File Type: Text Widget Type: checkboxes/radiobuttons and Allowed values list: onsite_dining|Onsite Dining meeting_space|Meeting Space business_center|Business Center and it creates Radio Buttons which only 1 selection :( How can I make it Check Box to give ability to select more than 1? Appreciate helps!

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  • Can I use an NSDecimalNumber anywhere that an NSNumber is expected?

    - by Nick Forge
    NSDecimalNumber is a subclass of NSNumber, and from what I can tell, it implements all of the NSNumber methods as expected for an NSNumber instance. Given that, is it ok to give NSDecimalNumbers to any code that is expecting an NSNumber? The only possible issue might be code that checks that an argument is an instance of NSNumber, but since NSNumber is a class-cluster, code like this would have to check that the instance is a subclass of NSNumber, and NSDecimalNumber instances should pass the same tests.

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  • Regarding Java String dollar to cents conversion

    - by arav
    I have a java string which has an dollar value and cents value after decimal points and starting with a + or - sign. I want to convert into cents and store it in a integer (it can have + or -). Also i need to check if the cents part (after decimal point) not more than 2 digits and throw an error message if exists example : String dollval= "12.23" ,"12","-0.09", "-99","-99.0", "-99.23","0.00" int dollint = 1223,12,-9,-99,-00,-9923,0

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  • complex if statement in python

    - by Neverland
    I need to realize a complex if-elif-else statement in Python but I don't get it working. The elif line I need has to check a variable for this conditions: 80, 443 or 1024-65535 inclusive I tried if ... # several checks ... elif (var1 > 65535) or ((var1 < 1024) and (var1 != 80) and (var1 != 443)): # fail else ...

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  • pack uri validation

    - by Berryl
    What is the simplest way to verify that a pack uri can be found? For example, given pack://application:,,,Rhino.Mocks;3.5.0.1337;0b3305902db7183f;component/SomeImage.png how would I check whether the image actually exists? Cheers, Berryl

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  • how to find selected elements with Jquery UI selectable

    - by kevzettler
    Hi All, I am looking for info on the event and ui objects the jquery selectable events: "selecting", and "start" take as parameters. I cannot find this in the documentation and looping through the properties is no help. $('#content_td_account').selectable({ filter: 'li:not(".non_draggable")', selecting: function(event, ui) { } }); Specifically I want to find what elements are being selected and check them to see if their parent elements are the same or not. I assumed this would be in the ui object some where.

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  • Vbscript - Creating a script that mirrors several sets of folders

    - by Kenny Bones
    Ok, this is my problem. I'm doing a logonscript that basically copies Microsoft Word templates from a serverpath on to a local path of each computer. This is done using a check for group membership. If MemberOf(ObjGroupDict, "g_group1") Then oShell.Run "%comspec% /c %LOGONSERVER%\SYSVOL\mydomain.com\scripts\ROBOCOPY \\server\Templates\Group1\OFFICE2003\ " & TemplateFolder & "\" & " * /E /XO", 0, True End If Previously I used the /MIR switch of robocopy, which is exellent. But, if a user is member of more than one group, the /MIR switch removes the content from the first group, since it's mirroring the content from the second group. Meaning, I can't have both contents. This is "solved" by not using the /MIR switch and just let the content get copied anyway. BUT the whole idea of having the templates on a server is so that I can control the content the users receive through the script. So if I delete a file or folder from the server path, this doesn't replicate on the local computer. Since I don't use the /MIR switch anymore. Comprende? So, what do I do? I did a small script that basically checks the folders and files and then removes them accordingly, but this actually ended up being the same functionality as the /MIR switch anyway. How do I solve this problem? Edit: I've found that what I actually need is a routine that scans my local template folder for files and folders and checks if the same structure exists in any of the source template folders. The server template folders are set up like this: \\fileserver\templates\group1\ \\fileserver\templates\group2\ \\fileserver\templates\group3\ \\fileserver\templates\group4\ \\fileserver\templates\group5\ \\fileserver\templates\group6\ And the script that does the copying is structures like this (pseudo): If User is MemberOf (group1) Then RoboCopy.exe \\fileserver\templates\group1\ c:\templates\workgroup *.* /E /XO End if If User is MemberOf (group2) Then RoboCopy.exe \\fileserver\templates\group2\ c:\templates\workgroup *.* /E /XO End if If User is MemberOf (group3) Then RoboCopy.exe \\fileserver\templates\group3\ c:\templates\workgroup *.* /E /XO End if Etc etc With the /E switch, I make sure it copies subfolders as well. And the /XO switch only copies files and folders that are newer than those in my local path. But it doesn't consider if the local path contains files or folders that doesn't exist on the server template path. So after the copying is done, I would like to check if any of the files or folders on my c:\templates\workgroup actually exists in either of the sources. And if they don't, delete them from my local path. Something that could be combined in these memberchecks perhaps?

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  • logic for a php function

    - by danish hashmi
    i need to make a php code for checking hotel room avaibility where user from the present day can book rooms upto 90 days or less and there are total 30 rooms available in the hotel,so if once i store the data for a user like his booking from one date till another next time if i want to check the avaibility how should i do it in php,what would be the logic. obviously i simple query like this isn't correct for eg $this->db->select('*') ->from('default_bookings') ->where('booking_from <',$input['fromdate']) ->where('booking_till >',$input['tilldate']);

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  • asp.net mvc mixed validation

    - by maxxxee
    Can I use IDataError and service layer validation together? I am using IDataError for my my model. However, I need to check for a condition in my service layer. If the condition is not true I need to give the user a validation message so that user can input new values. Is this possible? Anything I need to take care of when attempting this?

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  • asp.net not deserializing soap response

    - by Tanya
    Hi all, I have been given a wsdl and have used wsdl.exe to create my proxy classes. I am able to call the function to initiate the request with some valid parameters and this returns my response object which is always EMPTY. When i inspect the soap message response using fiddler the soap does have valid data that should be deserialzed to the proxy classes. Can i manually intercept the derserializing call of the proxy classes generated by wsdl and check that .net is correctly derializing the soap response? Thank you

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