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How to validate a url in Python? (Malformed or not)
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edited May 26 at 15:11
Community♦
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answered Aug 23 '11 at 12:06
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How can I search for a multiline pattern in a file?
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answered Sep 15 '10 at 13:26
AmitAmit
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What is the difference between float and double?
...mplies, a double has 2x the precision of float[1]. In general a double has 15 decimal digits of precision, while float has 7.
Here's how the number of digits are calculated:
double has 52 mantissa bits + 1 hidden bit: log(253)÷log(10) = 15.95 digits
float has 23 mantissa bits + 1 hidden bit: log(2...
How to change default timezone for Active Record in Rails?
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answered Aug 26 '15 at 14:13
Mihai DinculescuMihai Dinculescu
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Is APC compatible with PHP 5.4 or PHP 5.5?
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If you're already using 3.1.14, you may wish to downgrade until 3.1.15 is released. Remember, this is still beta. If you are using it at all, you are using it at your own risk.
2013-01-02:
APC 3.1.14 is available, adding PHP 5.5 compatibility, in addition to resolving a fair number of other b...
How to check if element is visible after scrolling?
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answered Jan 28 '09 at 15:36
Scott DowdingScott Dowding
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Changing the resolution of a VNC session in linux [closed]
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15 Answers
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How to get the Parent's parent directory in Powershell?
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159
Version for a directory
get-item is your friendly helping hand here.
(get-item $scriptPath ...
How do I compare two DateTime objects in PHP 5.2.8?
...ore comparing them.
– Jason
Apr 21 '15 at 15:01
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Animate text change in UILabel
...SO-3073520.
– SwiftArchitect
Nov 7 '15 at 8:25
I may have got the wrong end of the stick on this in the past. I though...