I have a parameter that needs to be passed along with an event. After unsuccessful attempts to place it on the type by extending the class, I've been advised in another SO question to write a custom event. I tried this before but I couldn't figure out how to send it, because I just want to send another parameter with a normal Event.COM...
As the question said, i need the list of events bound to a specific element. I mean events like click, mouseover etc bound to that element at the loading of the dom. (Stupid) example: $("#element").click(function() { //stuff }); $("#element").mouseover(function() { //stuff }); $("#element").focus(function() { //stuff }); ...
Since placing javascript DOM methods in the bottom of the html page (after <body>) is a lot faster than using the jQuery 'ready' event, shouldnt we be forcing it by doing: $('document').trigger('ready'); ...after the body tag? I havent really tried this, but it should speed up things. Or did I miss something? ...
In my program, there is a place when I need to access a singleton resolved from a factory and attach to its event: void MyMethod() { myFactory.Resolve<MySingleton>().DoWork += WorkMethod; } The problem is that MyMethod can be executed multiple times, but I want to attach to event only once (otherwise I'll get multiple calls). So I ...
Hello, I have created an simple web server, leveraging .NET HttpListener class. I am using ThreadPool.QueueUserWorkItem() to spawn a thread to listen to incoming requests. Threaded method uses HttpListener.BeginGetContext(callback, listener), and in callback method I resume with HttpListener.EndGetContext() as well as raise an even to no...
I'm building a number of projects via a script, and the occasional use of custom build events causes a great deal of difficulty for the build system. If it is possible, I'd like to invoke MSBuild.exe in such a was as to block the execution of any build events. In the long run, this is not an issue for build automation - submitters of p...
I need this to be run every 24 hours: delete tags from tags left join tagowners on tags.id=tagowners.tagId where tagowners.tagId is null; ...
I'm trying to expose some events from a private object which is contained inside the object I am creating and it looks like the compiler is happy with this: private WindowUpdateServer _windowUpdateServer; public event WindowUpdateHandler WindowUpdated; public RecieveWindowFramesManager() { _windowUpdateServer = new WindowUpdateSe...
Hello, I have an auction website which let my users place an unlimited amount of autobiddings. To monitor these autobiddings something has to check the database every second. My question is if it is better to use mysql trigger events or to user a cronjob every minute that executes a 60 sec looping php script. If i use the mysql tr...
I'm having some noob troubles with Google Analytics and _trackEvent. Using it seems straight forward in the documentation, but I can't get this simple example to work. The call to _trackEvent fails with 'TypeError: o is undefined' The call to _trackPageview is succeeding and I can see it updated in the analytics dashboard. I tried pe...
Hello I am looking for an event I can handle for row deletion. ...
Working in a ViewController that has a few views which were added to it as subviews and I have a touchesBegan method: UIImageView *testImage = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"test.png"]]; testImage.frame = CGRectMake(0, 0, 480, 280); [self.view addSubview:testImage]; - (void)touchesBegan:(NSSet *)to...
I have entries in a text file which I want to load into a drop down box. I want this to happen on loading a jsp page. I could easily do this if I had a button that triggered the passing of a request object to the servlet. How do I send a request object on page load - do I need to use Javascript or is this something I can do with just jp...
Hello, This is the objective I have been trying to accomplish but having no luck. I have a simple swf named "btn.swf". It has a button and when it is clicked, it dispatches an Event to it's parent 'Main App'; I then wrote a CustomEvent Class which 'btn.swf' extends to. Btn.swf creates an instance of CustomEvent and dispatches event. I...
Either by double click or move the mouse. Anyone knows about this? ...
Hey Guys, i have a Menu with the following Code: <div id="head_navigation"> <ul> <li><a href="javascript:void(0);"><img src="img/start.jpg" width="57" height="40" title="start" alt="" /></a></li> <li><a href="javascript:void(0);"><img src="img/favoriten.jpg" width="87" height="40" title="favoriten" alt="" /><...
I am trying to load a preferences window for my application and I would like the apply button to initially be disabled, then when a preference is updated, the apply button gets enabled again. I have some controls data bound to a preferences object and what happens is that after the window loads, the combobox events get triggered. Is th...
OK, so this is more of an answer than a question, but after asking this question, and pulling together the various bits from Dustin Campbell, Egor, and also one last tip from the 'IObservable/Rx/Reactive framework', I think I've worked out a workable solution for this particular problem. It may be completely superseded by IObservable/Rx/...
I have a ASP.NET web page developed in VS 2008 with the below Page directive in the aspx page <%@ Page Language="C#" CodeBehind="SupplierAnalysisReport.aspx.cs" %> I placed a asp.net button control in my page and double clicked on it to write an event.It is showing the event (method) in the aspx page itself. Why it is not getting added...
I've heard that if lambda expressions are used to subscribe to an event, then this creates a weak reference to the event handler code, so it is not required to explicitly unsubscribe from the event when the subscriber dies/is no longer interested. Is this true? E.g. aPersion.PropertyChanged += (s, e) => { ...