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Search found 40791 results on 1632 pages for 'call display'.

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• C program to display a jpeg or bmp or pcx file.

  - by Raj

  What is the code in 'c' to display a picture file like jpeg file or bmp file or pcx file. For example the picture may be available in desktop and the program during execution must be given the path of the file as input and should display the image.(If it is in command line,it'll be excellent). Platform:Windows xp Turbo c compiler(or turboc++)

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• Why can't you call abstract functions from abstract classes in PHP?

  - by incrediman

  I've set up an abstract parent class, and a concrete class which extends it. Why can the parent class not call the abstract function? //foo.php <?php abstract class AbstractFoo{ abstract public static function foo(); public static function getFoo(){ return self::foo();//line 5 } } class ConcreteFoo extends AbstractFoo{ public static function foo(){ return "bar"; } } echo ConcreteFoo::getFoo(); ?> Error: Fatal error: Cannot call abstract method AbstractFoo::foo() in foo.php on line 5

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• JS: how to call a public method that is defined like this: this.name = function(){return 2;}

  - by Totty

  var CoreGroups = new function(){ this.name = function(){return 'name test'}; var functionName = function(){ // here I want to call the name() function a = this.name(); // doesnt work: this.name is not a function b = name(); // doesn't work too: name is not defined } } Any idea on how to call the name() function from the functionName() function? Thanks! ;)

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• How do I call a service from within my Assembly?

  - by TruMan1

  I have a C# library. From within it, I want to call a static method that exists within the same library but through Javascript. Can I use WebResource to call a C# method?

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• Are there alternative ways to display a list other than by using loop?

  - by joshua

  Hi everyone, I know on how to display a list by using loop. For example, choice(a):-write('This is the top 15 countries list:'),nl, loop(X). loop(X):-country(X),write(X),nl,fail. Unfortunately, I don't know on how to display list by using list. Anyone can guide me?

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• Can we call one iphone app from another iphone app?

  - by Ankit Sharma

  Say, that i am clicking on one iphone app icon,when launched it will create one .app file.So is it possible to call one more iphone app from that app.Or can we do something in that .app file such that it will call another app.

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• How can i display "Loading..." when repeater gets data

  - by Xenon

  I have a data repeater in ASP.NET page. It loads lots of stuff and its taking 4 - 5 seconds to display images. I can' t page or get a part of items i need to display all of the data so i need a loading message or gif but how can i do that? Can anyone help me? Thanks

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• How to call custom JDialog built with Netbeans GUI editor?

  - by Raptrex

  Yesterday I asked this question: Is this possible to make as an option dialog? and I learned it could be made with JDialog. I'm using Netbeans GUI editor and made a button that will call my custom JDialog I designed in the GUI editor. The JDialog is called jDialog1. How do I call the jDialog1 with the button? private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { // TODO add your handling code here: }

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• BizTalk 2009 Message error - The following procedure call failed...

  - by Muralidhar

  Very freequently the following error is getting logged into Application event logs on my BizTalk 2009 VM. But this error is inconsistent. Any clues? The following stored procedure call failed: " { call [dbo].bts_UpdateMsgbox_BizTalkServerApplication}". SQL Server returned error string: "Warning: The join order has been enforced because a local join hint is used.;Warning: The join order has been enforced because a local join hint is used.;Duplicate key was ignored.".

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• How to implement a timeout in read function call?

  - by sasayins

  Hi, I want to use serial com port for communication and I want to implement a timeout every time I call the read function call. int filedesc = open( "dev/ttyS0", O_RDWR ); read( filedesc, buff, len ); Thanks

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• jQuery fancybox how to call it in my own DIV?

  - by Anton

  Hi I want to display the fancybox in my own <div> because I need another position for the output. The fancy JS is creating a <div> structure in my HTML wich i cant manipulate over CSS. This structure I want only display in <div id="xyz"> for example. Please help?

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• How to display a image from web with ttstyledtextlabel?

  - by fallhunter

  I want to display data like: <p>blabla blabla <img src="http://www.xxx.com/..." /> lalala </p> but I found ttstyledtextlabel could only display local image. I don't want to use UIWebView because It's too heavy and slow.

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• does copyWithZone on an NSArray call copyWithZone on its elements too?

  - by malik

  Hi, here's the scenario, I have this array of Person objects. copyWithZone is implemented on Person and works as expected. I have an array of Person objects, however when I create a copy of the array and modify things in original array (change attributes of a Person) it chances the copy as well. So my best guess is that when I call copyWithZone on NSArray, it does not call it on its elements. Please confirm.

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• how can I display tooltip or item information on mouse over?

  - by nectar

  I am displaying 5 userImage on one screen.I want to display userID and email on mouseover on those userImage.I used alt property of image control but that not working in mozila,chrome and some versions of IE. So what are the other better ways to display info on mouseover?

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• By using ejb 3 , jsf and jboss is it possible to call a ejb method from web module?

  - by Bariscan

  Even if I have different modules in my jee application including myproject-web and myproject-ejb; is it possible to call (or inject) my ejb session bean which is in the ejb module from a managed bean which is in the web module? When I asked before, I see the following declaration: @EJB private BeanInterface yourbean However, I wanna learn that whether it is possible or not, to call each other between different contexts (one of it in ejb context, the other one -managed bean- is in web context)? Any help would be appreciated Best wishes Bariscan

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• How can I use jquery to display updates when I detect them in my code behind file?

  - by Dan

  I have an asp.net application and in the UI I have a jquery plugin called growel. When I detect that someone have changed their account (code behind) I need to call the jquery plugin to display but this is on the client side. But how is this possible, I cant call jquery from code behind code (C#), has anyone a workaround or am i missing something.

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• Are support for Object.hasOwnProperty and Function.call reliably mutual?

  - by kennebec

  Can anyone tell me if there are any clients (browsers) that define a functioning Object.prototype.hasOwnProperty that do NOT define a Function.prototype.call? That is, must I use belt and suspenders to qualify clients for a certain level of scripting, or will hasOwnProperty do for both? if(Object.hasOwnProperty && Function.call){ // add script } Is support for either of these properties a reliable subset of support for the other?

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• given a list of up to 10 integer numbers and a sum, will display a subset of the numbers whose total

  - by Felix

  Write a program which, given a list of up to 10 integer numbers and a sum, will display a subset of the numbers whose total is that sum if one exists or indicate that none exists otherwise. For example, for the list: 5,13,24,9,3,3 and sum = 28, your program should display 13, 9, 3, 3. How to do this in C++ using a recursive function?

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• Should I use performSelector: when I also can call the method normally?

  - by Jan Hendrix

  Hi, I want to call a method on an object which I get through [self delegate]. I know which class it is so I can import the class and call it normally but I could also use performSelector: which doesn't require importing my class. I do not need to pass a parameter to the method. And yes, I did read this. Which one is preferable in this case?

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• .NET Reflection: How to call method of interface without creating instance?

  - by jitm

  I have situation where I have to call method of interface using reflection, like this object x = null; MethodInfo method = interfaceExists.GetMethod("ShutDown"); method.Invoke(x, new object[] { 4 }) As you can see I do not create instance of object! And, as I can supposed, I receive exception Non-static method requires a target And Question, Can I call method of interface using reflection without creating instance of interface and if YES, How I can do it ?

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• How do you register a callback to codebehind that is called when the service call completes?

  - by jphenow

  I'm using a web service with an ASP page. I'd like to keep most of what is going on here happening on the service, but I need to call one function from the codebehind. How do I do this and keep it asynch.? How do you register a callback to codebehind that is called when the service call completes? Thanks!!

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• How do I use multiple arguments from an array to construct an execl() call in C?

  - by chucknelson

  I have a string array in C named args[] - now how can I use this list of arguments to construct a proper call to execl()? So if the array contains: {"/bin/ls","ls","-a","-l"} ...how can I eventually construct an execl() call that is: execl("/bin/ls","ls","-a","-l",NULL); I must be thinking about this wrong, as I can't find anything online, just talk about defining functions that can take a variable number of arguments.

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• Is it possible to call a servlet from css?

  - by coder247

  I'm trying to move all the images stored in web application folder to a database. And calling them with a servlet. Is it possible to call a servlet from my css ?? or is there any way to call a remotely stored image file from css??

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• HOWTO use UIWebView to display a downloaded file later?

  - by Roboprog

  How do I format an NSURL (what path, or path generator function) so that I can display a downloaded local file (NOT part of the application NSBundle) for use offline? The idea is to snag an HTML file, clean it up and stash it in the iFoo application specific storage area, then later use UIWebView to display it. Next, I go off to RTFM about working with files on iFoo (iPhone / iPad) in general, but any fast-start tips are appreciated.

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• Jquery AJAX: How to display the Flash error message when validation on the server side fails?

  - by Shripad K

  I am using the Jquery form plugin to submit the form via ajax. I have set up validations on the server side in my models. Now when the validation fails i want to display the same flash[:error] message to the user using ajax. If the validation succeeds I can display the flash[:notice] as it is available after the request is completed. How do i go about displaying flash[:error]?

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