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Get only part of an Array in Java?
...xclusive. (This index may lie outside the array)
E.g.:
//index 0 1 2 3 4
int[] arr = {10, 20, 30, 40, 50};
Arrays.copyOfRange(arr, 0, 2); // returns {10, 20}
Arrays.copyOfRange(arr, 1, 4); // returns {20, 30, 40}
Arrays.copyOfRange(arr, 2, arr.length); // returns {3...
Resize a large bitmap file to scaled output file on Android
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21 Answers
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cancelling queued performSelector:afterDelay calls
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241
[NSObject cancelPreviousPerformRequestsWithTarget:]
or
[NSObject cancelPreviousPerformReques...
Is it possible to use JavaScript to change the meta-tags of the page?
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17 Answers
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Adding a new entry to the PATH variable in ZSH
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edited Jun 8 at 13:35
Saadat
10111 silver badge1212 bronze badges
answered Jul 17 '12 at 20:15...
How do I lowercase a string in C?
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157
It's in the standard library, and that's the most straight forward way I can see to implement ...
Convert timestamp to date in MySQL query
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10 Answers
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Changing CSS Values with Javascript
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edited Sep 28 '12 at 15:50
Luis Perez
25.5k1010 gold badges6969 silver badges7575 bronze badges
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'sudo gem install' or 'gem install' and gem locations
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146
Contrary to all the other posts I suggest NOT using sudo when installing gems.
Instead I reco...