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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...
Is there any way to create a blank solution (.sln) file first and then add projects?
...tion.
Set the Name and Location values for your solution, then click OK.
http://msdn.microsoft.com/en-us/library/zfzh36t7.aspx
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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
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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
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cannot load such file — zlib even after using rvm pkg install zlib
...ssl-dev too (I needed it because rvm wanted to fetch the ruby sources via HTTPS) :-)
– tr9sh
Feb 13 '14 at 14:12
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How to redirect output of an already running process [duplicate]
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You can also do it using reredirect (https://github.com/jerome-pouiller/reredirect/).
The command bellow redirects the outputs (standard and error) of the process PID to FILE:
reredirect -m FILE PID
The README of reredirect also explains other interesting featu...
how to customize `show processlist` in mysql?
...e \P combined with some nice piece of awk code.
Interesting example here
http://www.dbasquare.com/2012/03/28/how-to-work-with-a-long-process-list-in-mysql/
Isn't it exactly what you need?
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How can I add a boolean value to a NSDictionary?
... @"key": @NO } mutableCopy];
foo[@"bar"] = @YES;
For more info on that:
http://clang.llvm.org/docs/ObjectiveCLiterals.html
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How do I remove the “extended attributes” on a file in Mac OS X?
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Use the xattr command. You can inspect the extended attributes:
$ xattr s.7z
com.apple.metadata:kMDItemWhereFroms
com.apple.quarantine
and use the -d option to delete one extended attribute:
$ xattr -d com.apple.quarantine s.7z
$ xattr...
What is the javascript MIME type for the type attribute of a script tag? [duplicate]
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Apache httpd.conf uses server side javascript MIME to configure things like: - - ForceType (For non-suffixed or non-standard files), - Output Filters (Like minifiers, gzip, compress, and anything else that needs to ID data ty...