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• Regex Question ...

  - by kate

  Hi, Could someone help me with the following RegEx query: based on the following rules: 1) 1 letter followed by 4 letters or numbers, then 2) 5 letters or numbers, then 3) 3 letters or numbers followed by a number and one of the following signs: ! & @ ? You will have to allow customers to input the fidelity card code as a 15-character string, or as 3 groups of 5 chars, separated by one space.

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• ASCII Diagram Tool

  - by Jon

  I'm looking for an ASCII diagram tool for producing diagrams from text. I only really need sequence and state type diagrams for now, but I'm curious as to what people would recommend? I need something which is standalone, not a web based tool that works on Linux, OSX and Windows.

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• Autovivification in C#

  - by Terrance

  Trying to wrap my head around perl's Autovivification and based on what it sounds like, It seems to work similar to dynamics in C# as a dynamic object is not assigned a type until runtime or, am I totally off here. If so then is there a comparable idea that I can bridge off of in C# that makes sense? Edit Okay so I'm apparently way off. So as second part of the 2 part question, is there anything conceptually comparable in C#?

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• Color scaling function

  - by Tomas Pajonk

  I am trying to visualize some values on a form. They range from 0 to 200 and I would like the ones around 0 be green and turn bright red as they go to 200. Basically the function should return color based on the value inputted. Any ideas ?

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• FlexScroll and IFRAMES

  - by Neurofluxation

  Hey, I was wondering whether there is a way to use FlexScroll (JavaScript custom image based scrollbars) with IFRAMES instead of the DIVS. Yes, I know scrollable DIVS are better than IFRAMES. This is my clients requirement though. Cheers.

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• help with t-sql self join

  - by stackoverflowuser

  Based on the following table ID Date State ----------------------------- 1 06/10/2010 Complete 1 06/04/2010 Pending 2 06/06/2010 Active 2 06/05/2010 Pending I want the following ouptut ID Date State --------------------------- 1 06/04/2010 Complete 2 06/05/2010 Active So date is the earliest one and State is the latest one. I am failing to apply self join on the table to get the output. Thanks

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• Resizing iframe to fit its content

  - by Ahmy

  I have an iframe where the src is an htm file and this iframe is put inside usercontrol : <iframe frameborder="0" src="CName.htm" align="left" width="730" height="1100" ></iframe> i need the iframe to resized according to the content so that it's height is set according to the hieght of the html file and i don't need to use scrolling attribute do u have any ideas? Duplicate - see http://stackoverflow.com/questions/153152/resizing-an-iframe-based-on-content

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• Javascript Function Beautifier

  - by jmaresca

  I am looking for a javascript beautifier with a very specific function. I need a beautifier that can sort functions and vars alphabetically based off of their names. I have a very long javascript file that is an eyesore to look at. Does anyone know of any javascript beautifiers that will do this?

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• private internal maven repository

  - by James

  I wonder whether I can setting up a private maven repository based on my svn. The svn can be accessed via http. If yes, then what should I do? Just uploading the architypes is enough?

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• What is the purpose of abstract classes?

  - by SpikETidE

  I am trying to learn OOP in PHP, and I have some confusion about interfaces and abstract classes. They both contain no implementations, only definitions, and should be implemented through their sub-classes. What part of abstract classes clearly distinguishes them from interfaces? Also, due to their apparent similarities, based on what reasons should I decide to use one over the other?

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• The best Ribbon interface library?

  - by MartinHN

  Can anyone recommend a good Ribbon interface library? I can see that Microsoft is (maybe) planning to release a native Ribbon interface library in Windows 7: http://www.istartedsomething.com/20080917/windows-scenic-new-ribbon-based-ui-platform/ But for now, which 3rd party libraries are the best?

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• Recommended crossbrowser testing solution

  - by Kaaviar

  Hi, When developing for the web, one of the saddest issue might be crossbrowser testing. Is there a great solution for testing both on IE6, IE7, IE8, Chrome, Safari and Firefox ? I tried some web-based solutions but it's not really usable when working offline. Thx Boris

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• question related to backbutton of UIToolbar

  - by user217572

  sir I'm getting 2 different values in back button click My question is, *If I want to back to view as per my value coming in int variable. how is it possible? *My second question is that my project is based on UINavigationController So,how should i do that? bcoz i'm using PushviewController to puch the new view from olderview Thanks in advance

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• How can I make a `weeks_ago` helper?

  - by Joseph Silvashy

  How can I make a helper that will tell me how many weeks ago (rounded down) with rails? It could be based of the time_ago_in_words helper however I'd want it to return: "last week" then afterwards just two weeks ago, three weeks ago, etc...

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• Stuttering animation in iPhone OpenGL ES although fps is high

  - by guymic

  I am building a 2d OpenGL es application For iPad it displays a background texture and numerous textures on top of it which are always in motion. Every frame their location is recalculated based on time delta and speed and the entire thing is being rendered at 60 fps successfully, but still as the movement speed of the sprites raises, thing look stuttering. Any ideas? Are there inherit problems with what I'm doing? Are there known design patterns for smooth animation?

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• Methods A and B call method C. Now how to find out inside C who called it?

  - by Aseem Gautam

  I have some code in method C that will get executed based upon the who called it. public void C() { if(A called me) { .... } if(B called me) { .... } } One way is to use a flag variable. Set the variable before calling C and then inside C process the flag. Any other ideas?

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• Gtk equivalent for winforms BindingSource

  - by AvatarOfChronos

  Does anybody out there know of a Gtk equivalent for a System.Windows.Forms BindingSource? I'm trying to get a windows based project to work under a gtk environment and can't use the Windows.Forms dll for this. So does anybody know of a BindingSource replacement either in mono or a third party dll? (I've looked at the gtk-databindings project didn't seem to have what i need)

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• Is there a .NET equivalent of WebGoat

  - by PJB

  Looking at this question the OWASP WebGoat project looks like a great way to learn about web security. Although the principles will equally to .NET applications I would prefer to use .NET based application. Does anybody know of a suitable .NET alternative?

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• How do I randomly select from a list in Python?

  - by Liam Block

  Basically, I've got a homework task of programming a text based battle simulator in Python. Obviously I've gone with pokémon... I would like the enemy to be randomly selected, however I don't know how to randomly select from a list... foo = ['a', 'b', 'c', 'd', 'e'] from random import choice print choice(foo) This is what I've been told to try but I've got no modules or anything imported... How can I make this work, appreciated.

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• How do I call a function using a function name generated from a string variable.

  - by Roeland

  In the process of automating some code, I am looking to call upon a function based on what a string is. For example, I have a variable $somevar which is set to the string "This". Now I want to run a function doThis(); So, I was hoping I could write do.$somevar($var,$var2) . I want it to run doThis($var1,$var2). Is this possible?

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• How to get a node location map within a node in Drupal?

  - by Daj pan spokój

  I'd like to show node's location within a node (between other fields). Do You know any formatter CCK field other module-based solution for that? PS I know a semi-satisfactory solution that lets display the map above or below a node, but not in between other fields: to enable a node location block and place it close to the content.

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• How to send PUT, DELETE HTTP request in HttpURLConnection ? Looks like not working.

  - by user128647

  I want to know if it is possible to send PUT, DELETE request (practically) through java.net.HttpURLConnection to HTTP-based URL. I have read so many articles describing that how to send GET, POST, TRACE, OPTIONS request but still not finding any sample code which successfully perform PUT and DELETE request. Can any one give idea regarding that?

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• Allow Client to Change Files, Add Folders *Not in FTP*

  - by zach

  I have a weird requirement. Is there a way to allow someone the ability to create folders, edit files, add files on a server without using a FTP client. This would ideally be browser based and under one admin sesssion.

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• Java configuration framework

  - by Steen

  I'm in the process of weeding out all hardcoded values in a java library and was wondering what framework would be the best (in terms of zero- or close-to-zero configuration) to handle run-time configuration? I would prefer xml-based config-files, but it's not essential. Please do only reply if you have practical experience with a framework. I'm not looking for examples, but experience... Thanks for taking the time.

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• is it binary compatible for emdebian and android?

  - by Dyno Fu

  the Android ndk is hard to use for the old autoconf based code, so i employed scratchbox2/emdebian to have a complete build environment. can i build a shared library in emdebian (arch is armel) and then use it in android?

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