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Why does calling a function in the Node.js REPL with )( work?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Writing a list to a file with Python
...ERROR: Internal Python error in the inspect module.
Below is the traceback from this internal error.
Traceback (most recent call last):
...
MemoryError
(I triggered this error by limiting Python's max. virtual memory to ~100MB with ulimit -v 102400).
Putting memory usage to one side, this method...
Composer install error - requires ext_curl when it's actually enabled
... php-curl is a meta-package that makes the solution independent from php version. So "sudo apt-get install php-curl" is the universal answer
– Max
Oct 26 '16 at 13:50
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How to support placeholder attribute in IE8 and 9
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if you use jquery you can do like this. from this site Placeholder with Jquery
$('[placeholder]').parents('form').submit(function() {
$(this).find('[placeholder]').each(function() {
var input = $(this);
if (input.val() == input.attr('placeholder')) {
...
Label under image in UIButton
...ually adjusting the frame. It works great with auto layout too when called from layoutSubviews in the button's superview. Only suggestion is to use CGRectGetHeight() and CGRectGetWidth() when getting the imageView and titleLabel height and width.
– Jesse
Oct 24...
Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
...line before the require_relative: require 'extensions/all' (sourced from Aurril's post here)
– thegreendroid
Apr 17 '12 at 5:24
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Getting the last revision number in SVN?
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This should work in Bash, from a working directory. I've used it in Windows with unixutils installed:
svn info |grep Revision: |cut -c11-
share
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i...
C Macro definition to determine big endian or little endian machine?
...(which can be checked by #if UINT8_MAX). Note that CHAR_BIT is independent from uint8_t.
– Andreas Spindler
Oct 31 '12 at 11:33
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Check whether variable is number or string in JavaScript
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From the perspective of someone who has to maintain code, choosing this path could be confusing. "Why did they use substring and not pass any values? What business logic am I missing here?" At the very least, this needs to be...
Best way to list files in Java, sorted by Date Modified?
...rithm compares two files. This potentially reduces the number of I/O calls from O(n log n) to O(n).
It's more code, though, so this should only be used if you're mainly concerned with speed and it is measurably faster in practice (which I haven't checked).
class Pair implements Comparable {
pu...