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What is thread contention?
...ad B will have to wait until thread A releases the lock.
Now, this is platform-specific, but the thread may experience slowdowns even if it never has to wait for the other thread to release the lock! This is because a lock protects some kind of data, and the data itself will often be contended as w...
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
... };
Looper.loop();
}
AsyncTask
AsyncTask allows you to perform asynchronous work on your user interface. It performs the blocking operations in a worker thread and then publishes the results on the UI thread, without requiring you to handle threads and/or handlers yourself.
public ...
How do you configure an OpenFileDialog to select folders?
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@SoMoS, and others with the same problem: in file WindowsFormsApplication1.csproj edit line 100 so it matches your setup. In my case I had to change "9.0" to "10.0" (twice) and remove " (x86)" (twice).
– RenniePet
Jul 16 '11 at 1:41
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Multi-line regex support in Vim
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However, it seems that I can't perform lazy matching with this expression, even if I included it in parentheses? Is there any way to do it?
– xji
Sep 8 '16 at 18:07
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Is there any difference between GROUP BY and DISTINCT
...clearer.
– Skeolan
Feb 14 '18 at 20:01
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show 1 more comment
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Turn off autosuggest for EditText?
...nexus 5) which doesn't have to be true for all devices but gives better performance for some users (it also turns off the ability for speech input)
– Arkadiusz Cieśliński
Nov 21 '15 at 9:45
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What is TypeScript and why would I use it in place of JavaScript? [closed]
... WebStorm offers nice IntelliSense on TypeScript now and is multiplatform.
– Radek
Jul 3 '13 at 11:52
28
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Is there an onSelect event or equivalent for HTML ?
I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg,
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GIT clone repo across local file system in windows
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This is correct, you don't need to use a url form like file:////, you can just clone a directory.
– Peter N. Steinmetz
Jun 30 '14 at 18:57
add a ...
C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
...dt = null)
{
if (dt == null)
{
dt = new DateTime(1981, 03, 01);
}
//...
}
You can call it with a named parameter like this:
test(dt: new DateTime(2010, 03, 01));
And with the default parameter like this:
test();
...