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Why is SSE scalar sqrt(x) slower than rsqrt(x) * x?
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Most efficient way to create a zero filled JavaScript array?
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What does “#define _GNU_SOURCE” imply?
...ion:
Macro: _GNU_SOURCE
If you define this macro, everything is included: ISO C89, ISO C99, POSIX.1, POSIX.2, BSD, SVID, X/Open, LFS, and GNU extensions. In the cases where POSIX.1 conflicts with BSD, the POSIX definitions take precedence.
From the Linux man page on feature test macros:...
Compare two List objects for equality, ignoring order [duplicate]
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Is there any git hook for pull?
...e, it doesn't exist.
That said, there is a post-merge hook, and all pulls include a merge, though not all merges are pulls. It's run after merges, and can't affect the outcome. It never gets executed if there were conflicts; you'd have to pick that up with the post-commit hook if it really matters,...
Is there any “font smoothing” in Google Chrome?
...dia query:
@font-face {
font-family: 'chunk-webfont';
src: url('../../includes/fonts/chunk-webfont.eot');
src: url('../../includes/fonts/chunk-webfont.eot?#iefix') format('eot'),
url('../../includes/fonts/chunk-webfont.woff') format('woff'),
url('../../includes/fonts/chunk-webfont.ttf') f...
Do you put unit tests in same project or another project?
...everal web app generators that do this. I think it is absolutely better to include unit test codefiles right alongside the codefiles they describe, peppered throughout the same file hierarchy. Google recommends this, called the 'fractal' file organization. Why are tests any different than inline com...
Can you grab or delete between parentheses in vi/vim?
..., "y0" in column 1),
this is an error when 'cpoptions' includes the 'E'
flag.
By default, "item" includes brackets, braces, parens, C-style comments and various precompiler statements (#ifdef, etc.).
There is a plugin for "extended % matching" that you can ...
how perform grep operation on all files in a directory
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How do I include multiple extensions? Eg. "*.cpp", "*.h"?
– Tomáš Zato - Reinstate Monica
Nov 8 '16 at 16:05
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Number of days between two NSDates [duplicate]
...rn [components day]+1;
}
E.g. if you want months as well, then you could include 'NSMonthCalendarUnit' as a unitFlag.
To credit the original blogger, I found this info here (although there was a slight mistake that I've fixed above):
http://cocoamatic.blogspot.com/2010/09/nsdate-number-of-days-be...