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Bash script to set up a temporary SSH tunnel
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330
You can do this cleanly with an ssh 'control socket'. To talk to an already-running SSH proces...
What are the main uses of yield(), and how does it differ from join() and interrupt()?
... where the sleeping thread
generally loses 1 quantum value (in effect, 1/3 of a 10 or 15ms tick).
In Java 6, this behaviour was changed. The Hotspot VM now implements
Thread.yield() using the Windows SwitchToThread() API call. This call
makes the current thread give up its current timesli...
Should I use #define, enum or const?
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edited Dec 18 '13 at 16:54
Benjamin
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In an array of objects, fastest way to find the index of an object whose attributes match a search
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394
Maybe you would like to use higher-order functions such as "map".
Assuming you want search by ...
How to convert array values to lowercase in PHP?
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358
use array_map():
$yourArray = array_map('strtolower', $yourArray);
In case you need to lowe...
Getting the path of the home directory in C#?
...turns the My Documents folder. The safest way to get the home folder on Win32 is to read %HOMEDRIVE%%HOMEPATH%. Reading environment variables is actually very portable to do (across Unix and Windows), so I'm not sure why the poster wanted to not do it.
Edited to add: For crossplatform (Windows/Unix...
How to output MySQL query results in CSV format?
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38 Answers
38
Active
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Check if element exists in jQuery [duplicate]
... Arslan Ali
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answered Jan 4 '11 at 10:17
SarfrazSarfraz
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Flask SQLAlchemy query, specify column names
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Adversus
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answered Aug 21 '12 at 12:29
David McKeoneDavid McKeone
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Java - get pixel array from image
...nt pixelLength = 4;
for (int pixel = 0, row = 0, col = 0; pixel + 3 < pixels.length; pixel += pixelLength) {
int argb = 0;
argb += (((int) pixels[pixel] & 0xff) << 24); // alpha
argb += ((int) pixels[pixel + 1] & 0xff); // blue
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