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Maven: Command to update repository after adding dependency to POM
...in STS will automatically download it for you.
– JJ180
Dec 19 '11 at 17:35
15
@Andrew Spencer's r...
How do I use vimdiff to resolve a git merge conflict?
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edited Nov 5 '13 at 10:06
codebox
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answered ...
Get the first key name of a javascript object [duplicate]
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In Javascript you can do the following:
Object.keys(ahash)[0];
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Android - Camera preview is sideways
...E)).getDefaultDisplay();
if(display.getRotation() == Surface.ROTATION_0) {
parameters.setPreviewSize(height, width);
mCamera.setDisplayOrientation(90);
}
if(display.getRotation() == Surface.ROTATION_90) {
parameters.setPreviewSize(widt...
Get name of current script in Python
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edited Apr 30 at 13:22
answered Nov 11 '10 at 9:35
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Benefits of using the conditional ?: (ternary) operator
...ithout sacrificing readability.
Good example:
int result = Check() ? 1 : 0;
Bad example:
int result = FirstCheck() ? 1 : SecondCheck() ? 1 : ThirdCheck() ? 1 : 0;
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Checking if jquery is loaded using Javascript
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answered Sep 8 '11 at 0:19
BoltClock♦BoltClock
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How can you detect the version of a browser?
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508
You can see what the browser says, and use that information for logging or testing multiple bro...
Catching an exception while using a Python 'with' statement
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answered Apr 3 '09 at 13:04
Douglas LeederDouglas Leeder
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How can I get the sha1 hash of a string in node.js?
...pto.createHash('sha1')
shasum.update('foo')
shasum.digest('hex') // => "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"
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