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Search found 23274 results on 931 pages for 'on call'.

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Pinvoke- to call a function with pointer to pointer to pointer parameter

- by jambodev

complete newbe in PInvoke. I have a function in C with this signature: int addPos(int init_array_size, int *cnt, int *array_size, PosT ***posArray, PosT ***hPtr, char *id, char *record_id, int num, char *code, char *type, char *name, char *method, char *cont1, char *cont2, char *cont_type, char…

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Call Init from XUL after Page Loads (Firefox add-on)

- by mattyboy123

Hi all, I've been working on some code in js/html and it works great. I'm now trying to package it into an add-on for Firefox, and having some issues getting the XUL document correct. PLAIN OLD HTML/JS In my html test file between the <head></head> I have: <script type="text/javascript" src="js/MyCode.js"></script> At…

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How should I call the onDraw() method of an Android view 30 times per second

- by Nathan

For Android, I have a custom view which I fill up with primitive shapes in the onDraw() method. Coming from a Processing background, I expected the draw method to be called automatically 30 times per second, but its clear that that's not how android views work. So how should I go about calling this method 30 times per second?

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Polymorphic call

- by harigm

I am new to java, I have seen in the code at many places where my seniors have declared as List myList = new ArrayList(); (option1) Instead of ArrayList myList = new ArrayList(); (option2) Can you please tell me why people use Option1, is there any advantages? If we use option2, do we miss out any advantages or features?

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Java - SwingWorker - Can we call one SwingWorker from other SwingWorker instead of EDT

- by Yatendra Goel

I have a SwingWorker as follows: public class MainWorker extends SwingWorker(Void, MyObject) { : : } I invoked the above Swing Worker from EDT: MainWorker mainWorker = new MainWorker(); mainWorker.execute(); Now, the mainWorker creates 10 instances of a MyTask class so that each instance will run on its own thread so as to complete…

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Mimicking basic fcntl or SetHandleInformation call in .Net

- by Tristan

Tornado enables win32 support by faking Python's fcntl function using SetHandleInformation, which is available via ctypes on Windows. After some other small fixes, this actually works using IronPython on Windows as well (sadly, IronPython is five times slower). I'd like to get Tornado working on any CLI platform, such using Mono on OSX or…

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Overloading function call operator in C#

- by Asaf R

Hi, Is it possible to overload the default function operator (the () operator) in C#? If so - how? If not, is there a workaround to create a similar affect? Thanks, Asaf

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Fatal error: Call to undefined function msg_get_queue()

- by dan.codes

I am trying to run a script on my local machine, I am on MAC OSX leopard. I have PHP 5.2.x installed and Apache2. I am trying to test this script but I keep getting this error. I googled around a little and saw something where it said it might only be available on linux/unix machines but I find that hard to believe.

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UIAlertView won't rotate to landscape even with applicationDidFinishLaunching call

- by Joey

I am trying to use UIAlertView on my landscape right (home button on the right) app but it is showing up in portrait orientation. I have tried putting: [[UIApplication sharedApplication] setStatusBarOrientation: UIInterfaceOrientationLandscapeRight animated: NO ]; in applicationDidFinishLaunching, but it doesn't work. Are there any other…

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Call methods in main method

- by Niloo

this is my main method that gets 3 integers from command line and I parse then in my validating method. However I have one operation method that calls 3 other methods, but i don't know what type of data and howmany I have to put in my operatinMethod() " cuase switch only gets one); AND also in my mainMethod() for calling the…

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Call pushview from a subview

- by slaapwagen

Hello everyone, Here is the thing. I currently have a tabBar controller, with several navigation controllers in it. Just like this : http://tof.canardpc.com/view/d27d1361-c81b-43a0-9b5b-abb13d78e422.jpg In my first navigation controller, i have a view controller called NewsViewsController. Here is its nib (see picture). …

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How to debug .net error where message is masked in Ajax call

- by Matt Thrower

Hi, I'm currently working on a page which makes use of the MS Ajax UpdatePanel. However I've run into a strange problem. If I simply compile and view my page, one of the button click events results in an error. However, because the button affects items inside an UpdatePanel the actual exception is hidden from me: all I'm…

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Call Activator.CreateInstance in a dll to intance class that reside inside Asp.Net App_Code

- by Fraga

Help, here is the idea: External.dll IMyClass NewCreated = (IMyClass)Activator.CreateInstance(Namespace.MyClass).UnWrap(); Asp.Net WebSite App_Code Namespace.MyClass.cs Bin External.dll Is that even posible? I have tried, a lot of posible combinations, like: …

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ASP.NET MVC - PartialView html not changing via jQuery html() call

- by Bryan Roth

When I change the selection in a DropDownList, a PartialView gets updated via a GET request. When updating the PartialView via the jQuery html() function, the html returned is correct but when it displayed in the browser it is not correct. For example, certain checkboxes within the…

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crude Runtime.exec to call java -cp not working in linux

- by pstanton

I'm using a java process to spawn many other java processes using Runtime.exec(cmd) where cmd is like the following: java -cp "MyJar.jar" pkg.MyClass some-more-arguments running the same command from the command line works fine in windows and linux, however when my spawning java…

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Google Maps: openInfoWindowTabsHtml + GDownloadUrl (Ajax call) question

- by Spiros

I am facing the following problem. On an Google Map I want to add info windows with tabs, where content is loaded from an external file using the GDownloadUrl method. The code works about fine, but with two problems. a) The first time I click on a marker, nothing hapens. I need…

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How can I call a function at the very end of document.ready

- by Umair

I have multiple document.ready functions on a page and I want a function to be called when all my document.ready functions have been executed. I simply want the function to be called at the very end, after all other document.ready functions have executed. An example of this could…

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Block interaction temporarily ,during wcf call!

- by Muhammad Jamal Shaikh

How do I block main navigation on (mainpage.xaml) as in all silverlight navigation application and block page's controls ( i.e whichever page is it in ) during async webservice calls? Any best practices?

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Perl open call failing.

- by benjamin button

I am new to perl coding. I am facing a problem while executing a small script i have: open is not able to find the file which i am giving as an argument.Please see below: File is available: ls -l DLmissing_months.sql -rwxr-xr-x 1 tlmwrk61 aimsys 2842 May 16 09:44…

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Grails - Recursive computing call "StackOverflowError" and don't update on show

- by Kedare

Hello, I have a little problem, I have made a Category domain on Grails, but I want to "cache" the string representation on the database by generating it when the representation field is empty or NULL (to avoid recursive queries at each toString), here is the code : …

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Continuation (call/cc) in Scheme

- by darkie15

Hi All, I need to understand Continuations in Scheme for my upcoming exams and I have no idea about continuations at all. Can anyone please suggest me sources of how to go about learning continuations? Regards, darkie

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getting the list of all functions executed like call stack in asp.net

- by sridhar

Hi, I am having trouble with debugging one of the problems that I am having in our website. This is the problem. I have a webpage that contains the photo of an employee and information related to the employee. When the user logins to our website, we are storing the…

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VLC tv card streaming

- by Franco

I'm trying to stream the output of my desktop's tv card to my laptop using vlc without success. I have on both pcs ArchLinux installed. I'm stuck here: $ cvlc…

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How to call a scalar function in a stored procedure

- by Luke101

I am wacking y head over the problem with this code. DECLARE @root hierarchyid declare @lastchild hierarchyid SELECT @root = NodeHierarchyID from NodeHierarchy…

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Not all parameters get sent in jquery ajax call

- by rksprst

I have a strange error where my jquery ajax request doesn't submit all the parameters. $.ajax({ url: "/ajax/doAssignTask", type: 'GET', …

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