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  • PHP Simple modification/correction

    - by Adrian M.
    Hello, I got this code from someone, it's almost perfect to create a dynamic breadcrumb, but there just a little glitch because it echoes two dividers before the breadcrumb: $crumbs = explode("/",$_SERVER["REQUEST_URI"]); foreach($crumbs as $crumb){ echo ucfirst(str_replace(array(".php","_"),array(""," "),'>' . $crumb)); } it echoes: "contentcommonfile" what I want it to look like is "contentcommon1" and also I will deeply appreciate if someone can tell me how can I add links for all the items in the array except the last one (file)? Thank you so much everybody, this website really helped me a lot to learn php by examples!

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  • Java sound doesn't work under Linux

    - by Cliff
    Help! I'm getting frustrated by the individual hoops I have to go through to eek sound out of my speakers when running Java apps on Linux platforms! I just installed Fedora 12 and after downloading and running the Java Sound Demo I get exceptions. If I run just a vanilla Java program that plays a wav file it runs silently with no sound and no exceptions. Every other app seems to play sound. I also took some advice from this thread in the Ubuntu forums which almost seemed to work. (Installing aoss got rid of the initial exceptions in the sound demo but I still hear nothing when I play.) can somebody help me figure out what's wrong?

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  • Fast search in XMl files in .NET (or How to index XML files)

    - by codymanix
    I have to implement a search feature which is able to quickly perform arbitrary complex queries to XML-data. If the user makes a query, all XML files must be searched to find possible matches. The users will have lots of XML-Files (a few 10000 or more) which are typically a few kilobytes in size. All the XML-files have almost the same structure. I already benchmarked XPath, it is too slow for my needs. How can it be done most efficiently? Is is possible to create indexes for the contents of the XML files (preserving content semantics, not just plain fulltext search)? Will it be useful to put the XML data into an (embedded) SQL database and do the queries with SQL? What other possibilities do I have?

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  • Creating a Web Wrapper for COM and OCX

    - by balexandre
    Hi guys, Today we have a windows application that, using an OCX, creates a web page (visible by a WebBrowser control in a small .NET WinForm application) and communicates through COM to the main application/client. (not relevant but this is Pascal) I'm currently responsible to re create this application in a web environment so we can have the same functionality shared through Web as the user can see the same in a Web Browser. The Windows application has almost 4 years on it and I need to re create everything from scratch, and all the bugs/features find in the future in the Windows Application I have to re create them again in the Web... Ohh well, you can see where this will end. I was thinking... is there any way I can create a Wrapper, even using 3rd party commercial objects, to: Communicate with the COM Object Can expose the content of the OCX (this in my most confortable language, ASP.NET C#, but other are welcome) I was thinking out loud, can this be accomplish with a Java Applet? Any ideas or any point to the right road will be appreciated.

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  • Why does PowerShell fail to build my .net solutions? ("file is being used by another process")

    - by urig
    I've written a PowerShell script to build several .net solutions one after the other. It simply makes several calls to csc.exe to build the .sln files. Almost every time I run the script one of the solutions fails to build and CSC.exe reports: error CS1606: Assembly signing failed; output may not be signed -- The process cannot access the file because it is being used by another process. This happens even though I've closed all instances of Visual Studio holding these solutions and I've none of their exes running on mu machine. A similar batch file that I've written works just fine. It's only PowerShell that complains about the file being used by another process. How can avoid having this happen? Are there any better examples out there of building .net solutions through PowerShell?

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  • Regex for hyperlink and hypen problem

    - by Maria
    I am trying to find links in user entered text and convert them to link automatically. I am using current Regex as following, which good to find hyperlinks from text. Regex regexResolveUrl = new Regex("((http://|www\\.)([A-Z0-9.-:]{1,})\\.[0-9A-Z?;~&#=\\-_\\./]{2,})", RegexOptions.Compiled | RegexOptions.IgnoreCase); It is working good for almost all links so far i came across but it is giving problem when i want to detect links with hypen. i.e. www.abc-xyz.com will not work, with above regex, can anyone help me with this?

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  • Yii: Saving date and time in DB

    - by FaisalKhan
    I am having trouble saving the date in DB through Model. In my controller, if I dump the date in log that I receive from $_POST , I get the date in this format "10/Nov/2012 07:30". If I use: $AccountAppointment->start_date=Yii::app()->dateFormatter->format($_POST['AccountAppointment']['start_date'], 'dd/M/yyyy HH:mm'); I get the error: Invalid datetime format: 1292 Incorrect datetime value: '10/NoGMT+5/2012 07:30' for column 'start_date' Changing the format in dateFormatter to 'dd/M/yyyy HH:mm' or 'dd/MM/yyyy HH:mm' or 'dd/MMM/yyyy HH:mm' throws the same error. Db is MySQL 5.0, Yii version 1.1.12. Any help would be greatly appreciated, I am almost stuck....thanks....

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  • Get a image from a uiview

    - by Monobono
    Hi I want to perform a shrink animation on a UITableVIew. I experimented a bit and found out that the animation runs much faster when I shrink a UIImageView with an image of the current state of the tableview instead of shrinking the table view itself. I grabbed the image in a method in my main viewcontroller prior to the animation: UIGraphicsBeginImageContext(mainTableView.bounds.size); [resizeContainer.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); Works like a charm, at least almost. On very rare occasions I get weird graphic glitches, where the UIImage starts to overlap a toolbar that lies underneath it. I just want to make sure that I am getting the image in the right way. I am laking the necessary understand of GraphicContexts to be sure about it. To cut a long story short, is my code correct? Thx

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  • How to automate BlackBerry debugging with Eclipse?

    - by pajton
    I am developing application for BlackBerry 8900 and I am using features that force me to test/debug it on the real device. I am looking for a convenient way to be able to automate build-deploy-lanuch process. The process is: Package application & sign it Load it on the device Start debugging session in Eclipse With the newest version of BlackBerry plugin for Eclipse, step 1. is almost painless, but I would like to get rid of dialogs that I am missing some debug files. Step 2. and step 3. must be performed manually. Ideally I would like to turn it all into one script, Eclipse macro, whatever.... Has anyone tried something like this with any success?

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  • Positioning divs inside a container div without the content of an upper div affecting the position o

    - by silverCORE
    Hi. I'm trying to accomplish the following layout, and I'm almost there, except for the last green div, which is going lower and lower depending on the content of the content (white) div. If I set a value for the TOP property for the green div, and then I add some more text to the content div, the green div goes lower and lower. Since the green div is child to the main container div, and the green div is relatively positioned, isn't it supposed to be placed specifically at the position indicated by the TOP value of it? If I'm incorrect...can someone please tell me how can i make it so that the green div is always displayed at the same spot within the container (gray) div, regardless of the height of the content/white div? I tried to paste the css code here but was having problems with the brower. you can see the test site source/css at http://www.rae-mx.com/test tia for the help.

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  • In OpenGL vertex shader, gl_Position doesn't get homogenized..

    - by KJ
    Hi everyone, I was expecting gl_Position to automatically get homogenized (divided by w), but it seems not working.. Why do the followings make different results? 1) void main() { vec4 p; ... omitted ... gl_Position = projectionMatrix * p; } 2) ... same as above ... p = projectionMatrix * p; gl_Position = p / p.w; I think the two are supposed to generate the same results, but it seems it's not the case. 1 doesn't work while 2 is working as expected.. Could it possibly be a precision problem? Am I missing something? This is driving me almost crazy.. helps needed. Many thanks in advance!

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  • Finding the stored procedure that a Crystal Report is using

    - by Brandon
    I need to retrieve the name of the stored procedure that a crystal report is running. Is there any way to do this in C# using the CrystalDecisions.CrystalReports.Engine.ReportDocument object? I can't seem to find a property that will give me the stored procedure name. Is this even possible? I've been through almost all the properties I can think of. The DataDefinition object has collections for the Formula, Parameter, Group Name, and Running Total Fields, but not one for the Database Fields.

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  • Declarative authorization and the if_attribute not working...

    - by ro
    I've been having almost the same issues as Victor Martin (you can see the questions asked here). I've got declarative authorization working for just about everything that doesn't involve using conditionals. E.g. has_permission_on :users, :to => [:edit, :update, :destroy] do if_attribute :user => is { current_user } end Are there any common pitfalls with Declarative Authorization? I'm using authlogic and I'm suspicious the 'current_user' method in the application controller might be the source of the problem.

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  • SAP .NET Connector

    - by mehmet6parmak
    Hi all, I need to connect to SAP and do a simple update but it will be the first time for me connecting to SAP and i know almost nothing. After some search on web i learned that there is an API which works only in visual studio 2003 (SAP .NET Connector). But i have a win7 .net 3.5 sp1 system. Is there any free way to connect to SAP using visual studio 2008 on the system above? (Free means without additional payment, we have an SAP account) Thanks...

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  • jQuery simplifying code (beginner)

    - by Jonny Wood
    I'm getting to grips with jQuery but find myself repeating code over and over again... Surely there's a simpler way to write this: $('#more-mcr, #more-hilton, #more-lpool').hide(); $('#mcr-hatters').hoverIntent(function() { $('#mcr-hilton').stop().animate({opacity: 0.4}); $('#more-mcr').fadeIn({duration:200}); }, function() { $('#mcr-hilton').stop().animate({opacity: 1}); $('#more-mcr').fadeOut({duration:200}); }); $('#mcr-hilton').hoverIntent(function() { $('#mcr-hatters').stop().animate({opacity: 0.4}); $('#more-hilton').fadeIn({duration:200}); }, function() { $('#mcr-hatters').stop().animate({opacity: 1}); $('#more-hilton').fadeOut({duration:200}); }); $('#lpool-hostel').hoverIntent(function() { $('#more-lpool').fadeIn({duration:200}); }, function() { $('#more-lpool').fadeOut({duration:200}); }); $('#offers-mcr').hoverIntent(function() { $('#offers-lpool').stop().animate({opacity: 0.4}); $('#offers-bham').stop().animate({opacity: 0.4}); }, function() { $('#offers-lpool').stop().animate({opacity: 1}); $('#offers-bham').stop().animate({opacity: 1}); }); $('#offers-lpool').hoverIntent(function() { $('#offers-mcr').stop().animate({opacity: 0.4}); $('#offers-bham').stop().animate({opacity: 0.4}); }, function() { $('#offers-mcr').stop().animate({opacity: 1}); $('#offers-bham').stop().animate({opacity: 1}); }); $('#offers-bham').hoverIntent(function() { $('#offers-lpool').stop().animate({opacity: 0.4}); $('#offers-mcr').stop().animate({opacity: 0.4}); }, function() { $('#offers-lpool').stop().animate({opacity: 1}); $('#offers-mcr').stop().animate({opacity: 1}); }); I'd also like to set the delay for hoverIntent but I don't think this is possible with the way I've written the code currently...?

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  • Setting up a multi-site CMS, collecting thoughts about the DB schema

    - by Ben Fransen
    Hello all, I'm collecting some thoughts about creating a multisite CMS. In my opinion there are two major approaches. All data is stored into 1 database, giving me the advantage of single point of updates; Seperated databases, so each client has its own database. Giving me the advantage to measure bandwith. Option 1 gives me the disadvantage of measuring bandwith while option is giving me the disadvantage of a single point of update structure. Are there any generic approaches for creating a sort of update system? So my clients can download a small package (maybe a zip with a conf file to tell the updatescript where to put all the files and how to extend the database??) Do you guys have some thougths about the best solution for a situation like this? I have my own webserver, full access to all resources and I'm developing in PHP with MySQL as DBMS. I hope to hear from you and I surely appreciate any effort you make to help me further! Greets from Holland, Ben Fransen

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  • How to list directory hierarchy in PyGTK treeview widget?

    - by lyrae
    I am trying to generate a hierarchical directory listing in pyGTK. Currently, I have this following directory tree: /root folderA - subdirA - subA.py - a.py folderB - b.py I have written a function that -almost- seem to work: def go(root, piter = None): for filename in os.listdir(root): isdir = os.path.isdir(os.path.join(root, filename)) piter = self.treestore.append(piter, [filename]) if isdir == True: go(os.path.join(root, filename), piter) This is what i get when i run the app: I also think my function is inefficient and that i should be using os.walk(), since it already exists for such purpose. How can I, and what is the proper/most efficient way of generating a directory tree with pyGTK?

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  • Problem with IE using 960.gs

    - by nickf
    I'm using the 960.gs CSS framework on a site and have hit problems almost instantly with IE (7, though I assume 6 is no better). <html> <head> <link rel="stylesheet" href="design/reset.css" /> <link rel="stylesheet" href="design/960.css" /> <link rel="stylesheet" href="design/text.css" /> </head> <body> <div class="container_12">abc</div> </body> </html> Given this HTML above (the CSS is just the files bundled with 960), Firefox and Chrome centre the grid, whereas IE pushes it to the left. I've used 960 before without any issues, so I think I must just be doing something really stupid. Can anyone help?

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  • ImagickDraw::setFont has no effect on my system; suggestions?

    - by Dejay Clayton
    Running on Ubuntu LTS 8.04, PHP 5.2.8, ImageMagick 6.6.1-5 installed from source, and Imagick 2.3.0 installed from pecl. ImageMagick's 'convert' command sets fonts properly, and ImagickDraw::setFont properly complains if an invalid path to a font has been specified. However, specifying a valid font has no effect in changing the appearance of the drawn font whatsoever. Also, specifying a valid filename that contains invalid font data fails to trigger an error. It's almost as if Imagick isn't doing anything other than verifying that the specified file exists. Any suggestions?

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  • Looking for an automated logging tool/library for .NET!

    - by tsocks
    Hello, I'm looking for an library/tool for .NET that logs almost everything that happens in my C# application (Windows Form). The problem is that I'm delivering an application to a client (Windows XP) and after doing some task, that classic Microsoft error window appears: "ApplicationName has encountered a problem and needs to close. We are sorry for the inconvenience" I'm currently handling my application exceptions, but this is something external and I can't get anything from that error, so I would like any automated library that helps me with that. It would work if it logs each line of code executed, orr just log what line was executing before that error appeared, or something that could give me more info about that error. Thank you! P.S: It's a multithreaded application, and have to Timer controls (one for watching a folder every 5secs, and another for watching thread list...). I'm using Windows 7 here and everything seems to work ok.

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  • .NET equivalent to Perl regular expressions

    - by r_honey
    I need to convert a Perl script to VB.NET. I have managed almost the entire conversion, but some Perl (seemingly simple) regex are causing an headache. Can someone suggest me .NET equivalent of the following perl regex: 1) $letter =~ s/Users //,; $letter =~ s/Mailboxes //,; if($letter =~ m/$first_char/i){ 2) unless($storegroup =~ /Recovery/ || $storegroup =~ /Users U V W X Y Z/ || $storegroup =~ /Users S T/ || $storegroup =~ /Users Q R/){ The regex look simple to me. I tried to wade through perl.org but understanding a langugae regex takes sometime and I need to complete the conversion quickly.

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  • Facebook status.get API throws 500 HTTP status code

    - by Charles Prakash Dasari
    I have an APP that calls Facebook status.get method via the REST server - restserver.php using session key method. This app works fine for most of the users, but for one user I consistently receive HTTP 500 status code. Since this doesn't have any specific Facebook error message, it is almost impossible for me to debug this. Anyone faced a similar problem? What could be wrong with this user account? I checked the privacy options that I could think of and they look fine. Also, for the same user, I can use friends.get method without any problem. EDIT: I tried in Facebook forums as well, but it was of no use. Any pointers in the direction towards debugging/troubleshooting this problem are also appreciated.

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  • XHtml Strict, Float: Center ?

    - by Axel Myers
    Hi everyone. I'm having hard time with Xhtml Strict 1.0 and Css. And I'm almost out of solutions. My Site Url: http://www.pro-turk.net/beta/ I made a jquery multilevel dropdown menu for my site. It looks like OK, but I have used inline-block property of css display attribute on navigation menu which is a part of css 2.1 and isn't supported by some browsers (including ie6 and ie7). I want to make #nav li elements block level elements, but to do this and having all of them in same line, the only way is using float in #nav li. But I want to center them in their parent (the menu bar). So I need something like float:center (I know it's pretty stupid and doesn't exist). But is there a way to include block level elements as children elements without linebreaks (I mean without making a block level element). Regards.

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  • Idiom vs. pattern

    - by Roger Pate
    In the context of programming, how do idioms differ from patterns? I use the terms interchangeably and normally follow the most popular way I've heard something called, or the way it was called most recently in the current conversation, e.g. "the copy-swap idiom" and "singleton pattern". The best difference I can come up with is code which is meant to be copied almost literally is more often called pattern while code meant to be taken less literally is more often called idiom, but such isn't even always true. This doesn't seem to be more than a stylistic or buzzword difference. Does that match your perception of how the terms are used? Is there a semantic difference?

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  • How Can I Deal With Those Dead Links After Revamping My Web Site?

    - by skyflyer
    Couple of months ago, we revamped our web site. We adopted totally new site structure, specifically merged several pages into one. Everything looks charming. However, there are lots of dead links which produce a large number of 404 errors. So how can I do with it? If I leave it alone, could it bite back someday, say eating up my pr? One basic option is using 301 redirect, however it is almost impossible considering the number of it. So is there any workaround? Thanks for your considering!

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