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Does BroadcastReceiver.onReceive always run in the UI thread?
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edited Apr 29 '14 at 10:51
answered Apr 15 '11 at 12:41
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How do I make a batch file terminate upon encountering an error?
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309
Check the errorlevel in an if statement, and then exit /b (exit the batch file only, not the en...
How to apply a CSS filter to a background image
...mage and .content.
Both of them are placed with position: fixed and left: 0; right: 0;. The difference in displaying them comes from the z-index values which have been set differently for the elements.
.background-image {
position: fixed;
left: 0;
right: 0;
z-index: 1;
display: ...
Is it possible to change icons in Visual Studio 2012?
Is there any way to replace VS2012 solution explorer's icons with VS2010 ones? At least 'folder' icon :(
4 Answers
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Initializing multiple variables to the same value in Java
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edited Apr 28 '18 at 0:37
Neuron
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answered J...
How can I check if a method is static using reflection?
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Eugene
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answered Nov 13 '08 at 17:43
Tom Hawtin - tac...
How do I add a password to an OpenSSH private key that was generated without a password?
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360
Try the command ssh-keygen -p -f keyfile
From the ssh-keygen man page
-p Requests changi...
What is the difference between Directory.EnumerateFiles vs Directory.GetFiles?
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edited Aug 28 at 12:04
Uwe Keim
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answ...
javascript set a variable if undefined
...efined. It would therefore not only match undefined but also null, false, 0, NaN, "" (but not "0").
If you want to set to default only if the variable is strictly undefined then the safest way is to write:
var x = (typeof x === 'undefined') ? your_default_value : x;
On newer browsers it's actu...
Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
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302
Generically, a covariant type parameter is one which is allowed to vary down as the class is su...