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• [jQuery] Function not working correctly when enclosed in a form

  - by Nimbuz

  jQuery: $('.btn.options').click(function() { $(this).toggleClass('options-on'); $("#options").slideToggle("fast"); }); ... works great, but when I enclosed both the buttons and the panel in tag, the panel won't slide up/down anymore? Thanks for your help!

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• How to add a UINavigationController to my UITableViewControllerSubclass?

  - by tarnfeld

  My app is a tab bar application, which one of the tabs is a TableViewController instead of a viewController which works fine (the table displays great) but where and how do I add UINavigationController to it? :-)

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• How should I name the controller in the following Language Class tutorial (CodeIgniter)?

  - by janoChen

  The following is a great tutorial about using the Language Class. But I think the author forgot about creating the controller file. I just started using CI today and I'm not sure how to name the controller file for the view "example.php". The tutorial: http://codeigniter.com/wiki/Internationalization_and_the_Template_Parser_Class/

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• Are there any scripts to synchronize sites?

  - by Matrym

  I've just set up a fail-over DNS to switch the site to a second host if the first is down. This is great for showing an old / archived version of the site, but I suspect maintenance is going to be a real pain. I moved the files over with rsync in the first place. Is this the kinda thing that could be run as a cron job, automatically moving over newer files?

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• .NET dynamic listbox

  - by Mike

  What I wanted to do was create a listbox from a delimited text file. The listbox would populate X # of rows based on the rows of the text file. And the listbox would have 3 columns, each being populated from a specific delimiter. Is this possible in C#? Any starting point would be great!

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• Program to convert image and rotate

  - by user1755692

  I've been trying to make this program in c++ with opencv that converts the image to greyscale and rotates the image afterwards, but the output I get is all kinds of messed up. I have been searching for solutions and looking for help everywhere, but I haven't been able to find out what the heck I have done wrong so if any of you could help me it'd be great Code: http://pastebin.com/FSJKyaeU Also, here's a picture of the output I get http://i.imgur.com/qpYm1.jpg

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• In SQL Server 2005, how can I use database_b, do something, then use the old db database_a in TSQL?

  - by Yousui

  Hi guys, In SQL Server 2005, how can I use database_b, do something, then use the old db database_a in TSQL? The following is my code but there is some problem with it. Who can help me to identity the problem? Great thanks. DECLARE @old_database_name VARCHAR(200) SET @old_database_name = db_name() use mydatabase create table t1(id int identity(1,1)) use @old_database_name

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• Regular Expression to match a string

  - by Adam Witko

  Hi, I've got two possible string inputs that my application will receive, and if it matches the following two strings, I need it regex.ismatch() to return true: "User * has logged out" "User * has joined" I'm not that good at regex and just can't figure out how to go about matching the above. Any help would be great!!!

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• Javascript replace query string + with a space

  - by BruceClark

  I'm grabbing the query string parameters and trying to do this: var hello = unescape(helloQueryString); and it returns: this+is+the+string instead of: this is the string Works great if %20's were in there, but it's +'s. Any way to decode these properly so they + signs move to be spaces? Thanks.

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• Tapestry5 display grid component using a hashmap

  - by Eldred

  Hi there I am trying to attempt to display a hashmap using a grid component. If I use List list = CollectionFactory.newList(MyHashMap) it returns a list however on my template page I see Empty and false when passing my parameter t:souce="list" to my grid component, therefore my grid component only returns one row. Some code snippets would be a great help. Many thanks

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• In TSQL, how can I get the rindex functionality(search a substring from right and get the position)?

  - by Yousui

  Hi guys, In TSQL, how can I get the rindex functionality(search a substring from right and get the position)? Great thanks.

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• CGRect and utesting

  - by killdash10

  I am trying to add unit tests to my iPhone project in Xcode. Everything works, its great. Except when I am adding a class.m that uses CGRect (or other structs, CGPoint etc) to the unit test target (under "Compile Sources") - I am getting a compilation error: "'CGRect' undeclared (first use in this function)". I tried messing with my unit test target in various ways, but so far I haven't been able to get past this. What am I missing?

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• spliting the string

  - by prince23

  hi, i have an string like this string strdate =@"5/2/2006"; which is in a form of month/day/year i need to display it in a form of like this 02-05-2006 how do i format the data like this if the value is like this 12/28/2005 it should be displayed like this 28-12-2010 i know we should be splitting the data based on that we should do it. i am not getting the syntax how to do it . any help would be great

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• Visual Studio window which shows list of methods

  - by ChloeRadshaw

  Just wondered if anything like that exists? Certainly in Eclipse it does. A small window like the solution window listing all the methods in the active class would be great Any ideas? Thank you

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• Does any one use the right Ctrl key when programming? [closed]

  - by Yousui

  Hi guys, I found myself never use the right Ctrl key. Because it's not easy for me to press that key when programming. I want to know does any one use that key when programming? If so, using which finger? Great thanks.

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• Code obfuscator for php?

  - by jhonte

  Hey! Has anybody used a good obfuscator for PHP?, I've tried some but they dont work for very big projects. They can't handle variables that are included in one file and used in another, for instance. Or do you have any other tricks for stopping the spread of your great code? :)

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• phonegap crash on "resume"

  - by fancy

  My phonegap application works great but there is a glitch when it is sent to the background or "paused". When focused is returned to the app a high percentage of the time the interface is frozen and then the application crashes a few seconds later. When relaunched it is working fine again. Could anyone provide some information as to what could be causing this and where I should start trying to debug it? Thanks very much.

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• What is the best library for computer vision in C/C++?

  - by eMilk

  What libraries do I have to pick from when working with Computer Vision in C/C++? I realize that Google has a lot of good results, but maybe there's great libraries out there that it missed.

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• Same to-do-list as this but in C# instead of VC++

  - by asksuperuser

  This to-do-list app is great http://www.codeproject.com/KB/applications/todolist2.aspx but I'd like source code in C#. Any existing one ?

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• Can emacs generate a table of comments and number sections of a document?

  - by mp3foley

  I'm writing a plain text document with numbered sections or chapters and am wondering if emacs can help with numbering and re-numbering sections. And of course would be great if it could then generate a table of contents as well. I have had a search on google and looked through the emacs wiki but did not come up with anything other than for latex stuff and possibly muse mode, but I would like to keep this as a plain text README style document. Thanks for any help or suggestions.

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• Is there an out of directory project builder for PHP yet?

  - by wamp

  So that I can keep the .proj from my PHP project. This gives great flexibility for me to switch from one IDE to another(for debug,of course:)).

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• Create folder for todays date

  - by Ram

  Hi, I have a folder named as 2010. In this I want a folder for each month like "Jan10", "Feb10"....."Dec10" In each month folder I want to create folder for "Todays date" I have create a shortcut for that 2010 folder with Target as C:\WINDOWS\explorer.exe /n, /e, /select, F:\2010 I want a functionality that will execute when I click the shortcut for f:\2010 icon. Any pointer would be great help.

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• Dependency Properties

  - by developer

  Hi All, Can anybody explain me what a dependency property is in WPF and what is its use. I know there are a lot of tutorials on google for it, but they teach how to create a dependency property. I am confused as to where I would use it. I mean will I use it in XAML? If anybody could explain me in simple terms, that would be great.

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• using std::freopen to redirect stderr c++

  - by chriscisco

  So I want to redirect all stderr to a file, which is also being used by my logger for the entire time the application (game) is running. The follow redirect it away from the console, but it never appears in my file, and using fclose after the game loop is over doesnt actually do anything, where it would normally would. freopen(Logger::logFile.c_str(),"a",stderr); Any help would be great on how to get stderr to output to the text file, in a game loop.

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• Should I focus on java or on C#

  - by Daniel

  My friend started his computer engineering studies this semester, and wants to know if he should focus on Java or C#? While I am more on the Java side of life, I don't know what to answer him unbiased, so If you can give some unbiased statements on this, this would be great.

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