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how to use sed, awk, or gawk to print only what is matched?
...k re_format(7), specifically last paragraph of DESCRIPTION developer.apple.com/library/mac/#documentation/Darwin/Reference/…
– anddam
Mar 3 '13 at 16:33
...
How to compare two colors for similarity/difference
...] & 0xFF);
}
public static int[] rgb2lab(int R, int G, int B) {
//http://www.brucelindbloom.com
float r, g, b, X, Y, Z, fx, fy, fz, xr, yr, zr;
float Ls, as, bs;
float eps = 216.f / 24389.f;
float k = 24389.f / 27.f;
float Xr = 0.964221f; // reference white D50
fl...
How to use base class's constructors and assignment operator in C++?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Tablet or Phone - Android
...the eye they are to be used at (thus the idea of a tablet).
More info : http://groups.google.com/group/android-developers/browse_thread/thread/d6323d81f226f93f
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Conditionally use 32/64 bit reference when building in Visual Studio
...Build project items, which I accidentally left out from the original post: http://msdn.microsoft.com/en-us/library/bb629388.aspx
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How to convert a string to integer in C?
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Difference between abstract class and interface in Python
... isn't really abstract.
Python >= 2.6:
Abstract base classes do exist (http://docs.python.org/library/abc.html). And allow you to specify methods that must be implemented in subclasses. I don't much like the syntax, but the feature is there. Most of the time it's probably better to use duck typi...
Multiple modals overlay
... basic animations like fade in/out and even crazy batman newspaper rotate. http://jsfiddle.net/ketwaroo/mXy3E/
$('.modal').on('show.bs.modal', function(event) {
var idx = $('.modal:visible').length;
$(this).css('z-index', 1040 + (10 * idx));
});
$('.modal').on('shown.bs.modal', function(eve...
How do I find which program is using port 80 in Windows? [duplicate]
...
Start menu → Accessories → right click on "Command prompt". In the menu, click "Run as Administrator" (on Windows XP you can just run it as usual), run netstat -anb, and then look through output for your program.
BTW, Skype by default tries to use ports 80 and 443 f...
Changing names of parameterized tests
...eter array from the @Parameters method. You can see the code for this at:
http://code.google.com/p/migen/source/browse/trunk/java/src/.../LabelledParameterized.java?r=3789
and an example of its use at:
http://code.google.com/p/migen/source/browse/trunk/java/src/.../ServerBuilderTest.java?r=3789
...