大约有 40,000 项符合查询结果（耗时：0.0560秒） [XML]
How to get a substring of text?
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...
Does BroadcastReceiver.onReceive always run in the UI thread?
...n the context of your Handler
For example:
HandlerThread handlerThread = new HandlerThread("ht");
handlerThread.start();
Looper looper = handlerThread.getLooper();
Handler handler = new Handler(looper);
context.registerReceiver(receiver, filter, null, handler); // Will not run on main thread
Det...
Rolling back a remote Git repository
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emacs zoom in/zoom out
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...
Use a URL to link to a Google map with a marker on it
...ok at this. They have a few answers and seem to indicate that this is the new method:
http://maps.google.com/maps?&z=10&q=36.26577+-92.54324&ll=36.26577+-92.54324
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Background color of text in SVG
...ng JavaScript you could do the following:
var ctx = document.getElementById("the-svg"),
textElm = ctx.getElementById("the-text"),
SVGRect = textElm.getBBox();
var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
rect.setAttribute("x", SVGRect.x);
rect.setAttribute("y...
Django admin: How to display a field that is marked as editable=False' in the model?
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Git merge two local branches
...
The answer from the Abiraman was absolutely correct. However, for newbies to git, they might forget to pull the repository. Whenever you want to do a merge from branchB into branchA.
First checkout and take pull from branchB (Make sure that, your branch is updated with remote branch)
git c...
Are soft deletes a good idea? [duplicate]
Are soft deletes a good idea or a bad idea?
15 Answers
15
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Using lambda expressions for event handlers
...object sender, EventArgs e)
{
//snip
MyButton.Click += new EventHandler(delegate (Object o, EventArgs a)
{
//snip
});
}
}
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