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• Why are $_POST variables getting escaped in PHP?

  - by George Edison

  When my PHP script receives data from an AJAX POST request, the $_POST variables are escaped. The really strange thing is that this only happens on my production server (running PHP 5.2.12 on Linux) and not on my local server (running PHP 5.3.1 on Windows). Here is the AJAX code: var pageRequest = false; if(window.XMLHttpRequest) pageRequest…

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• How to write JavaScript to a separate window?

  - by George Edison

  I have opened a new window with JavaScript: var newwin = window.open('','preview','width=600,height=500'); Now I want to write some JavaScript to the window: newwin.document.write("<script type='text/javascript'>alert('Hi!');<" + "/script>"); newwin.document.close(); However, the script never gets executed. Am I doing something…

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• Copy EXIF Metadata from TIF to JPEG in C# / VB.NET

  - by George

  Hello! I would really appreciate if you could shed light on this problem. I have 2 images, one was created from TIF file with metadata, the other is an in-memory image that will be saved as jpeg. Then I use this routine to transfer exif metadata from first image to the second one (that is from the one created from tif file to the in-memory…

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• iPhone: UIImageView not showing images

  - by George

  Hello, I've got UIImageView drawn in my nib-file and it's connected to a imageView iboutlet. I can load single pictures which will show up very nicely, but when it comes to drawing many images separately as like an animation, images won't show. I've got drawImage() function which takes NSData-objects(image data) and draws it to a…

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• Where is the default language data stored in OS 10.6

  - by George Baugh

  From a shell in 10.4 or 10.5, I was able to do this: /usr/bin/defaults read NSGlobalDomain AppleLanguages To get the list of the language preference for that particular machine. This was done so that I could restore it back to that list after changing it with the 'defaults write' command to something else (in order to help…

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• How can I make one Code::Blocks project dependent on another?

  - by George Edison

  I have a workspace with two projects in it. One is a static library (we'll call it Project A). The other is a console app that links with the static library (we'll call it Project B). I went to Project B's properties and checked off Project A as a dependency of Project B. So I make a change to a file in Project A and…

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• Is there an easy way to integrate a profiling tool with Code::Blocks?

  - by George Edison

  I love working with Code::Blocks, and I got to wondering... is there a tool you can use to profile your code that integrates with Code::Blocks? I'm thinking of a Windows tool right now, but a Linux tool would be good too.

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• Changing the style of a Combo-Box in WPF (in Blend preferably)

  - by George Sealy

  I'm having some issues trying to change the look / style of a combo box in Expression Blend / WPF. While there are tutorials out there describing setting styles for buttons, there seem to be a few wrinkles with ComboBox controls. Can anyone offer any advice, or point me towards good tutorials that cover re-styling…

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• Windsor Container: How to specify a public property should not be filled by the container?

  - by George Mauer

  When Instantiating a class, Windsor by default treats all public properties of the class as optional dependencies and tries to satisfy them. In my case, this creates a rather complicated circular dependency which causes my application to hang. How can I explicitly tell Castle Windsor that it should not be trying…

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• Failed to build gem native extension - extconf.rb not found

  - by george

  Hi, When trying to install 'bcrypt-ruby', :lib => 'bcrypt' and 'hpricot' I get this in both cases (Using Windows XP) C:/Ruby/bin/ruby.exe: No such file or directory -- extconf.rb (LoadError) I installed from here http://rubyinstaller.org/downloads/ Rb 1.8.6, including the devkit any hints?, thanks

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• java annotations - problem with calling a locator class from a Vaadin Project

  - by George

  Hello, I'm not sure how to explain this without writing several pages so I hope the actual code is more expressive. I've made a jar containing multiple annotation declaration similar to the following: @Target(ElementType.PACKAGE) @Retention(RetentionPolicy.RUNTIME) public @interface MarkedPackage { } then I…

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• How come this image won't resize to fit the sprite?

  - by George Edison

  I have this snippet of ActionScript code that is supposed to resize an image to fit the sprite: package { import flash.display.Sprite; import flash.display.Bitmap; import flash.events.Event; public class Main extends Sprite { [Embed(source = 'img.png')] private var…

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• Is there a glitch with opendir/readdir?

  - by George Edison

  Here is my PHP code: <?php // Enumerate the directories in styles $styles_dir = 'styles/'; if($handle = opendir($styles_dir)) { while(FALSE !== ($file = readdir($handle))) { echo $file . '(' . is_dir($file) . ')<br>'; } } ?> Here are the directories in styles: And…

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• Ajax UpdatePanels SetFocus issue

  - by George

  I set the AutoPostback property of a textbox to True so I can process the TextChanged event on the server and, based on what they typed in the textbox, appropriately display a message in an update panel. The problem is, when the partial screen refresh is performed, no control on the screen has focus.…

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• How to change the font color in the textbox in C#?

  - by George Tyler

  If I want to upload a text file into the textbox and want to highlight certain words with a font color change, how can I do that without drawing the text? Thank you.

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• iPhone Setting ViewController nested in NSMutableArray

  - by Peter George

  Hello I'm trying to set attributes for a viewcontroller nested inside a NSMutableArray, for example I have 3 ViewController inside this array: FirstViewController *firstViewController = [FirstViewController alloc]; SecondViewController *secondViewController = [SecondViewController alloc];…

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• Glassfish v3 logging

  - by George Liolios

  How to in Glassfish v3 can use stdout and stderr in Primary Key class the glassfish server log ($GF_HOME/domains/domain1/logs/server.log).Is there a setting that has to be turned or do applications now have to support their own logging?

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• How do I draw a filled circle onto a graphics object in a hexadecimal colour? (C#)

  - by George Powell

  I need to draw a circle onto a bitmap in a specific colour given in Hex. The "Brushes" class only gives specific colours with names. Bitmap bitmap = new Bitmap(20, 20); Graphics g = Graphics.FromImage(bitmap); g.FillEllipse(Brushes.AliceBlue, 0, 0, 19, 19); //The input parameter is not a…

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• Javascript calls to an Ajax WebMethod. How to get multiple output params returned?

  - by George

  OK, I know how to call a simple old fashion asmx webservice webthod that returns a single value as a function return result. But what if I want to return multiple output params? My current approach is to separate the params by a dividing character and parse them on teh client. Is there a…

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• CSS font-size increment - proportional?

  - by George

  Hello. I have several elements with already set fonts - like <div style="font-size: 10px"> some text </div> <div style="font-size: 20p"> some text </div> I want to increment the font size proprtionally, eg <div style="font-size:…

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• How to upload an image using JSP -Servlet and EJB 3.0

  - by George

  I want to upload an Image using JSP Servlet and ejb 3.0

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• Starting with NHibernate

  - by George

  I'm having major difficulties to start off with NHiberante. Main problems: Where my hbm.xml files should reside? I create a Mappings folder but I received an error "Could not find xxx.hbm.xml file." I tried to load the specific class through the dialect cf.AddClass(typeof(xxx));…

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• Escape apostrophes inside double quoted strings (Javascript)

  - by George Sheppard

  Say i have a string that i need to evaluate in javascript such as : window.some_class.update( 'Runner', 'update_runner', '{"runner":{"id":"1","name":"Nin's Lad" } }'); In order for eval() to evaluate it, i need to escape the apostrophe in runner_name (Nin's Lad). Is this…

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• What are some good installation tools?

  - by George Edison

  When it comes to picking an installer for your app, you have many choices. There's NSIS, Inno Setup, ... What do you use? What are its strengths & weaknesses? How have you used it?

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• How come checkbox state is not always passed along to PHP script?

  - by George Edison

  I have an HTML form: <form action='process.php' method='post'> <input type='checkbox' name='check_box_1' /> Check me!<br> </form> Here is a section from the PHP script process.php: echo (isset($_POST['check_box_1']))?'Set':'Not set'; The…

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