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Most common way of writing a HTML table with vertical headers?
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Why are Perl 5's function prototypes bad?
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10
Correction: array slicing returns a list, so an array slice in a scalar context returns the final element of the list. Your second-to-las...
Understanding Fragment's setRetainInstance(boolean)
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106
As far as I can tell, if you have setRetainInstance(true), the Fragment java object, and all its contents are not destroyed on rotation, b...
What do the python file extensions, .pyc .pyd .pyo stand for?
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How can I link to a specific glibc version?
When I compile something on my Ubuntu Lucid 10.04 PC it gets linked against glibc. Lucid uses 2.11 of glibc. When I run this binary on another PC with an older glibc, the command fails saying there's no glibc 2.11...
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Reference — What does this symbol mean in PHP?
..., then the increment/decrement operation is done.
For example:
$apples = 10;
for ($i = 0; $i < 10; ++$i) {
echo 'I have ' . $apples-- . " apples. I just ate one.\n";
}
Live example
In the case above ++$i is used, since it is faster. $i++ would have the same results.
Pre-increment is a l...
What is a “symbol” in Julia?
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Prevent text selection after double click
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You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) browsers */
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* w...
moment.js - UTC gives wrong date
... Just for learning sake, in the console: moment.utc('2013-07-18 0:00 +0100', 'YYYY-MM-DD HH:mm') gives me "2013-07-18 0:00 +0100" But what dislpays on jsfiddle when ran is different that is: Thu Jul 25 2013 01:00:00 GMT+0100 Note the 01:00:00. thanks.
– brg
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A numeric string as array key in PHP
...ehaviour is similar but not identical to JavaScript object keys.
foo = { '10' : 'bar' };
foo['10']; // "bar"
foo[10]; // "bar"
foo[012]; // "bar"
foo['012']; // undefined!
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