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How to extract numbers from a string and get an array of ints?
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answered Mar 2 '10 at 22:39
Sean OwenSean Owen
62.6k1919 gold badges130130 silver badges163163 bronze badges
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How do I install the OpenSSL libraries on Ubuntu?
I'm trying to build some code on Ubuntu 10.04 LTS that uses OpenSSL 1.0.0. When I run make, it invokes g++ with the "-lssl" option. The source includes:
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memory_get_peak_usage() with “real usage”
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+400
Ok, lets test this using a simple script:
ini_set('memory_limit', '1M');
$x = '';
while(true) {
echo "not real: ".(memory_get_peak...
Change Bootstrap tooltip color
...ip-arrow,
.red-tooltip + .tooltip > .tooltip-inner {background-color: #f00;}
jsFiddle
Moeen MH: With the most recent version of bootstrap, you may need to do this in order to get rid of black arrow:
.red-tooltip + .tooltip.top > .tooltip-arrow {background-color: #f00;}
Use this for B...
What is the “-->” operator in C++?
...ised that the following snippet compiled and worked in both Visual Studio 2008 and G++ 4.4.
25 Answers
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How to go about formatting 1200 to 1.2k in java
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+100
Here is a solution that works for any long value and that I find quite readable (the core logic is done in the bottom three lines of ...
Comparing two byte arrays in .NET
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edited Sep 4 '08 at 8:08
answered Sep 4 '08 at 7:53
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How are booleans formatted in Strings in Python?
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answered Feb 13 '10 at 22:07
danbendanben
70.8k1818 gold badges113113 silver badges140140 bronze badges
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remove None value from a list without removing the 0 value
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10 Answers
10
Active
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How to make div background color transparent in CSS
...iddle here.
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)"; /* IE 8 */
filter: alpha(opacity=50); /* IE 5-7 */
-moz-opacity: 0.5; /* Netscape */
-khtml-opacity: 0.5; /* Safari 1.x */
opacity: 0.5; /* Good browsers */
Note: these are NOT CSS3...