handler

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Is there a difference between a message handler and a command handler?

Is there a difference between a message handler and开发者_如何学Python a command handler? Or is there a difference between a command and a message?[详细]

2023-03-24 04:54 分类：问答
one button multiple click handler in jquery

I\'m new to jQuery. I have this button #sess_s which should execute three click handlers. It works fine usually, but sometimes it will miss one or two click handlers. I want all three to work together[详细]

2023-03-24 00:52 分类：问答
How to call *.ashx handler in asp.net 4.0 Routing

I am working in ASP.net 4.0 with Routing site and it is not in MVC Architecture. Here i got a big problem i.e. i can\'t call any handler file through routing.[详细]

2023-03-23 17:46 分类：问答
updating the UI from the handler in another Runnable

I have problem with something, which should work as a timer. I have read this article according to the using \"timer\" in Android:[详细]

2023-03-23 16:45 分类：问答
Applescript to automatically close dialog box after input?

Ok, so I am writing an applescript to do some voice control actions for me. I am using Dragon Dictate 2.0 for mac for my voice control and mainly applescript for my coding. I have everything pretty[详细]

2023-03-23 08:10 分类：问答
Locking screen in Android speeds up game

I\'m updating my game using a Handler posting a delayed Runnable. public class Example implements Runnable[详细]

2023-03-23 07:31 分类：问答
Filters and handlers for FileUpload

In my GWT project I would like to: Set a filter for the FileUpload widget so that it only accepts JPG files.[详细]

2023-03-23 07:03 分类：问答
PDF Handler Problem with Chrome & Firefox

Well I solved the problem of running out of memory when accessing the PDF files, but now it seems that when I try to acc开发者_如何学Cess big files via Chrome or Firefox I get gibberish. It doesn\'t o[详细]

2023-03-22 12:32 分类：问答
Android wait for UI thread to invalidate

I am having problems redrawing the view in a painting app. When the touch ends, I call touch_up() to make the path, invalidate() to draw it, and storeView() to push the current view on the stack. Howe[详细]

2023-03-22 12:29 分类：问答
Android, Handler messaging

I have some very simple code to do with handlers: Handler seconds=new Handler() { @Override public void handleMessage(Message msg) {[详细]

2023-03-22 07:07 分类：问答