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• How to remove part of the string starting from special char (or word) in ActionScript?

  - by Ole Jak

  so I have a string "bla dla dla vre bla 54312" I want to turn it into "bla dla dla " by saying something like function(string, "vre"); how to do such thing?

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• In Django, can I always force browser and provider caches to load new pages with a global setting?

  - by Mitch

  I have a handful of users on a server. After updating the site, they don't see the new pages. Is there a way to globally force their browsers and providers to display the new page? Maybe from settings.py? I see there are decorators that look like they do this on a function level.

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• C++ Edit Box Text Change

  - by user1218395

  Is their any cases in C++ Like these case WM_COMMAND: switch(LOWORD(wParam)) That happen when you change the text of a edit Box, I need to call a function when i change in edit box and store the value of the edit box into a Integer. case EditCD: //ID of your edit { if (HIWORD(wParam) == EN_CHANGE) MessageBox(hwnd, "Text!", "Test!", MB_OK); return TRUE; } Doesnt work did i do it wrong?

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• What is (self) in the python code? (OOP question)

  - by alex

  class MyController(BaseController): def index(self): # Return a rendered template #return render('/test.mako') # or, return a response return '' Why does the function "index" have "self"? I got this code from Pylons controller

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• How to pass dynamic id text box value to another page without refreshing with jquery and php

  - by linlin

  $('.btncomment').click(function() { var id = $(this).attr('id'); $.post('SaveTopicInformation.php',{tid:commentform.(topic_+id).value, topicdetail:commentform.(topicdetail_+id).value,userid:commentform.(user_+id).value}); }); $userid=$rows['UserID']; $topicid=$rows['TopicID']; ? " " class="commentAlink"Comment " " value=""/ " value=""/ " cols="50" rows="5" "Cancel " value="Comment" / ?

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• CComModule::Unlock();

  - by Tony

  I've been trying to determine what this function does, however I cannot seem to find it anywhere under the MSDN documentation of the CComModule class. Could anyone tell me what it is used for?

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• C++: Life span of temporary arguments?

  - by shoosh

  When creating a new instance of a MyClass as an argument to a function like so: class MyClass { MyClass(int a); }; myFunction(MyClass(42)); does the standard make any grantees on the timing of the destructor? Specifically, can I assume that the it is going to be called before the next statement after the call to myFunction() ?

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• difference between erase and remove/remove_if algorithms?

  - by Eric

  What is really the difference between the algorithms remove and remove_if and the member function erase? Does both of them result in a call to the removed objects destructor?

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• What is best practice for working with DB in Wordpress?

  - by Steven

  I'm developing a plugin for Wordpress, and I need to store some information from a form into a table in the DB. There are probably lots of pages explaining how to do this, but I can't find them. What are the best methods for storing data in WP using WP function?

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• UIWebView from Navigation Bar button

  - by Dixit

  Im having issue with button on a top right hand side of naviogation bar on iOS: I have a button that can launch a app.html file from app itself and show on top of current view and That popup webview can be minimize with dDone button on it, Im having issues doing this, How can i call UIWebView on top of current view and allow it to launch app.html page from app directory. Currently i have: - (BOOL)webView:(UIWebView *)webViewer shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{ } and this is a button that call that function UIBarButtonItem *showAppMenu = [[UIBarButtonItem alloc] initWithTitle:@"Help" style:UIBarButtonItemStylePlain target:self action:@selector(webView)];

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• strnicmp equivalent for UTF-8?

  - by Jen

  What do I use to perform a case-insensitive comparison on two UTF-8 encoded sub-strings? Essentially, I'm looking for a strnicmp function for UTF-8.

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• How to convert a String to a Range Object

  - by nimo

  Hi, Is there anyway to convert a string value to a Range object ? I'm having a function which takes a Range object as a argument and need to pass a single string parameter to it Thank You

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• adding remote files to a zip file

  - by Borgtex

  Is there a way to add files to a zip file from another server with php's zip extension? ie. addFile(array('localfile.txt,'http://www.domain.com/remotefile.txt')) (that obviously does not work) I suppose I can download the files to a temporal folder and then add them to the zip file, but I was looking for a more automated solution or a function already made

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• IE is doing strange things with JQuery

  - by Syncopated

  So ... The thing is, the code works in FireFox, no problems. But when I open the same page, it gives me the following error: "Undefined is null or not an object." But when I copy the code to a localhost page, it works fine. Also when I clear my cache in IE it works, but only once, if I refresh after that one load, it gives me the same error. Here is the code: <script type="text/javascript" src="datepicker/js/jquery-1.4.2.min.js"></script> <script type="text/javascript"> var count3 = 0; var count5 = 0; var count2 = 0; var count4 = 0; $(document).ready(function(){ $('#switch3').click(function(){ $('#switchDiv3').slideToggle(350); if(count3 == 0){ count3 = 1; document.getElementById('switchImage3').src = "images/ArrowDown.png"; return; } else { count3 = 0; document.getElementById('switchImage3').src = "images/ArrowRight.png"; return; } }); ... (this is the code for each item that is generated) </script> And the code that determines the div that should hide: <table width="100%" border="0" cellspacing="0" cellpadding="0" align="center"> <tr> <td width="20" align="center" valign="top" style="padding-right: 3px"> <a style="cursor: pointer;" id="switch3"><img width="20" height="20" src="images/ArrowRight.png" id="switchImage3" style="border-style: solid; border-width: 1px; border-color: black;"/></a> </td> <td> <div id="switchDiv3"> <div align="left"> (Contents of the div here) </div> </div> </td> </tr> </table> Any help is appreciated! Thanks in advance

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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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• Get Degrees (0-360) from One LatLng to Another in JavaScript

  - by Kirk

  Can someone help me fill in the blanks with native JavaScript? function getHeading(lat1, lon1, lat2, lon2) { // Do cool things with math here return heading; // Should be a number between 0 and 360 } I've been messing around with this for a long time and can't seem to get my code to work right.

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• AS3 - Can I know if a class implements an interface (or is a subclass of another class) ?

  - by lk

  With this code function someFunction(classParam:Class):Boolean { // how to know if classParam implements some interface? } i.e. Comparing classParam with IEventDispatcher interface: someFunction(EventDispatcher) // returns true someFunction(Object) // returns false I know it can't be done with is operator. But, is there a way to do it? Is there a way to know if a class implements some interface? (or is a subclass of another class?)

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• Why doesn't this inner class compile?

  - by Vincenzo

  This is my code: #include <algorithm> class A { void f() { struct CompareMe { bool operator() (int i, int j) { return i < j; } } comp; int a[] = {1, 2, 3, 4}; int found = std::min_element(a[0], a[3], comp); } } Error message: no matching function for call to ‘min_element(int&, int&, A::f()::CompareMe&) What am I doing wrong?

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• Write an assembly program to input keystrokes from the PC’s keyboard and display the characters on t

  - by J-MO

  Write an assembly program to input keystrokes from the PC’s keyboard and display the characters on the system monitor. Pressing any of the function keys F1-F10 should cause the program to end. I have no idea how to write this code, and need some help por favor.

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• To find a determinate of Matrix using Boost library in c++

  - by user314097

  Hi, I' am required to convert a MATLAB function into C++, and this requires me to find determinate of a matrix. I was told that use of BOOST library would make my job easier. I went through the documentation of BOOST Library, but couldn't find much info about the same. If anyone could give a template for the above operation, It would be of lot of help and would be greatly appreciated. Thanks Regards

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• purpose of php consutructor

  - by Bharanikumar

  Hi , Am working in the classes and object class structure , but not extream level , Just class and function , then in one place instantiation . that's it , not much big functions like __construct etc , Please tell me very simply , 1.what is th purpose of constructor ad destructor , But i know theoretical explanation school level , But i am expecting something like in real time , which situation we have to use, and is there any example for that please tell me, Regards

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• Select the littlest hovered element with JQuery

  - by Coronier

  I guess the question is in the title: I want to apply a function only to the littlest hovered element. How do do I choose this very element ? Thanks.

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• How to make the first character of the word uppercase?

  - by Syom

  Do you know is there any function in PHP to make the first character of the word uppercase? Or must I write it by regular expression?

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• && operation in actionscript

  - by wcpro

  In the following code the line after the if statement gets run even when "BITMAP" is null. Why is this? public function get BitmapHeight () { if (_bitmapHeight == 0 && BITMAP != null) _bitmapHeight = BITMAP.bitmapData.height; return _bitmapHeight; }

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• Question about Null vs zero

  - by Mike

  I have this function: void ToUpper(char * S) { while (*S!=0) { *S=(*S >= 'a' && *S <= 'z')?(*S-'a'+'A'):*S; S++; } } What does it mean for *S != 0, should it be null instead?

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