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• remove plugins in ext javascript form via code?

  - by terrani

  Hi, i have the following form item { fieldLabel:'Username' ,id:"username" ,name:'username' ,allowBlank:false ,plugins:[Ext.ux.plugins.RemoteValidator] ,rvOptions: { url:'/registration/member/valid-username' } is it possible to remove plugins later via code?

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• How to create a working Executable file (.exe) from a C code

  - by ZaZu

  Hello there, I have a C code created in Plato3. I want to create an exe file so I can share it with others. Can someone please tell me how is this possible ? I have tried sending the exe file that is created when normally compiled, but it crashes every time in runs on computers other than mine ... Please help, Thanks :)

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• what is the out put of this code?

  - by user329820

  Hi I want to know that this code will have an out put or it will show an error? thanks CREATE TABLE T1(A INTEGER NULL); SELECT * FROM T1;

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• communication foundation showing plain text / code behind

  - by Michel

  Hi, i have a wcf service which runs perfectly on my dev machine (vs2010, target 3.5) but once deployed, it shows me the code behind of the service (actually the plain text of the .svc file) and not the normal service page: <%@ ServiceHost Language="C#" Debug="true" Service="SilverlightPoc.Web.FinanceData" CodeBehind="FinanceData.svc.cs" %> Anyone any idea why the .svc file is rendered as plain text and not as wcf service?

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• C code to round numbers

  - by webgenius

  Is there any way to round numbers in C? I do not want to use ceil and floor. Is there any other alternative? I came across this code snippet when I Googled for the answer: (int)(num < 0 ? (num - 0.5) : (num + 0.5)) The above line always prints the value as 4 even when float num =4.9. Please suggest a solution.

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• How to creating code highlighted blocks on your website

  - by Saif Bechan

  I have written a small PHP framework and I want to make a website where I explain some basic features. I want to display blocks of php code. Is there an easy to do this, preferably without JavaScript. I want to have section kind of like displayed below: // This function takes in a value and return it public function getname($name){ return $name; }

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• Looking for nice Javascript/jQuery code for displaying large tables

  - by misha-moroshko

  I have an HTML table which may contain thousands of rows (number of columns is not a problem here). I would like to be able to browse this table easily and be able to do the following: Decide how many rows will be presented Jump to the next/previous X number of rows Scroll the table using the scroll bars to any desired line Be able to customize/extend easily this Javascript/jQuery code Has anyone seen something similar ? Thank you very much !

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• How to code verticle button on webpage

  - by sam bell

  Can someone explain how to code the feedback button seen on foursquare.com? It's a vertical button on the side of the webpage and it opens a new window and dims out the background. I've seen this on some other sites as well. Thanks in advance.

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• not able to format the javascript code using ctrl+k+d in vs 2008

  - by Nimesh

  I am not able to format/align the javascript code using ctrl+K+D in vs 2008. Am i missing some setting? PLease let me know what should i do inorder to make this happen.

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• how to display none through code behind

  - by sumit

  I have tried this login_div.Style("display") = "none"; But it's not working.how can I set the display of the div to none through code behind, in aspx I have a div: <div id="login_div" runat="server">

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• Sharing code between Android and Windows Mobile

  - by reuscam

  I'm doing some initial research on smart phone development, and I noticed that Android and Windows Mobile both support c++ for application development. I was curious if anyone had any experience trying to manage shared files between both Android and Windows Mobile, and to what extent that code can be shared? e.g. no user interface can be shared, but web service and business logic classes can be shared, etc.

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• javascript source code reuse

  - by vbNewbie

  I am not familiar with javascript and I have had some exposure to java but I found a web application that fits the goals of my app perfectly. The owner has provided the source by viewing the source in the html and I was wondering how hard it would be to reuse the code to deploy a similar app.

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• Creating design document from existing java code.

  - by BigBoss

  I have existing java code and need to create Design Document based on that. For starter even if I could get all functions with input / output parameters that will help in overall proces. Note: There is not commeted documentation on any procedures, function or classes. Last but not least. Let me know for any good tool which will reduce time required for this phase. As currently we write every flow and related stuffs.

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• How compatible is C# 3.0 code with .NET 4.0

  - by Matt

  My C# books are for 3.0, but I'd like to install 4.0 if it won't make any difference with the code. Will it be compatible?

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• Do you code variables in your language?

  - by Phil Hannent

  I am just working on a project where the library has an object with the property color, however being British I always use colour when writing variables and properties. I also just found some legacy code where the British developer used color in a variable name. Is American English the default for development now?

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• Inserting code to HTML view from a pop up initiated from visual view

  - by objectiveME

  I am trying to insert html into the HTML view.What i have done is to have tinymce advanced(a wordpress plugin) button that throws a popup and in it is all the necessary things to insert the html.The tinymce buttons are however only visible on the visual view. Question 1: Is it a plugin or hack that can allow one to parse html inside the visual view Question 2: Is it possible to insert html code to the html view from a popup initiated from the visual view

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• Can IDL evaluate strings as code?

  - by Carthage

  Is there any functionality in IDL that will allow it to evaluate a a string as code? Or, failing that, is there a nice, dynamic way of including /KEYWORD in functions? For example, if I wanted to ask them for what type of map projection the user wants, is there a way to do it nicely, without large if/case statements for the /Projection_Type keyword it needs? With even a small number of user options, the combinations would cause if/case statements to get out of hand very quickly to handle all the possible options.

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• C++ code coverage tool

  - by prattipam

  I am looking for c++ code coverage tool which fares well in mutli server setup and on both windows and linux without licensing issues(if non free). I have done some research and found 2 free tools: Covtool and gcov. Any disadvantages on these or any other suggestions?

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• .NET code to record a specific form activity + audio to avi

  - by GX

  I am looking for some C# code .. or .NET component to record the activity of a form on my screen (not the whole desktop) along with audio, similar to what programs like Camtasia allow to do.

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• Prevent committing code with svn if certain obsolete C/C++ functions are used

  - by qster

  Is there a way to prevent developers from committing code when certain unsafe or obsolete functions are used? For example: scanf atoi gets etc..

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• Safest python code running

  - by Oduvan

  How can I protect my web server, if I run custom users code on server. If any user can submit his python source on my server and run it. Maybe some modules or linux tools for close any network and hardware activity for this script. Thank's all for help!

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• Any code/library to scale down an UIImage?

  - by erotsppa

  Is there any code or library out there that can help me scale down an image? If you take a picture with the iPhone, it is something like 2000x1000 pixels which is not very network friendly. I want to scale it down to say 480x320. Any hints?

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• how to speed up code??

  - by kaushik

  i want to speed my code compilation..I have searched the internet and heard that psyco is a very tool to improve the speed.i have searched but could get a site for download. i have installed any additional libraries or modules till date in my python.. can psyco user,tell where we can download the psyco and its installation and using procedures?? i use windows vista and python 2.6 does this work on this ??

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• What's the fundamental of computing? [closed]

  - by dani3lcara

  I’d like to know about the computer science. Is that a science or art ?Then what about the Information Technology ? What can be computed and What cannot be computed ? and I'd like to know about the Legal java code.

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• Why does this code sometimes throw a NullPointerException?

  - by Tiberiu Hajas

  Consider the following Java source: if( agents != null ) { for( Iterator iter = agents.keySet().iterator(); iter.hasNext(); ) { // Code that uses iter.next() ... // } } The agents is a HashMap. Why does the for statement sometimes throw a NullPointerException? Thank you.

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