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What is more efficient? Using pow to square or just multiply it with itself?
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84
I tested the performance difference between x*x*... vs pow(x,i) for small i using this code:
#...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...zonS3
Vary: Origin
X-Cache: Miss from cloudfront
Via: 1.1 77bdacfea247b6cbe84dffa61da5a554.cloudfront.net (CloudFront)
X-Amz-Cf-Id: cmCxaUcFf3bT48zpPw0Q-vDDza0nZoWm9-_3qY5pJBhj64iTpkgMlg==
(Note the above was a miss from cloudfront because these files are cached for 180 seconds, but the same was w...
How to detect when cancel is clicked on file input?
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OdedOded
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My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
...er to function).
#include <stdio.h>
int eighty_four() {
return 84;
}
int output_result(int callback()) {
printf("Returned: %d\n", callback());
return 0;
}
int main() {
return output_result(eighty_four);
}
As I mentioned, C allows omitting argument names in header files, t...
Replacing .NET WebBrowser control with a better browser, like Chrome?
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84
Chrome uses (a fork of) Webkit if you didn't know, which is also used by Safari. Here's a few q...
C# DLL config file
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BrunoLM
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answered Feb 27 '09 at 10:56
Marc Grave...
Why do this() and super() have to be the first statement in a constructor?
...use it to get around a flaw in 3rd party code.
– Thor84no
Jul 25 '12 at 9:29
30
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vertical-align with Bootstrap 3
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Hashem QolamiHashem Qolami
84.1k2323 gold badges123123 silver badges142142 bronze badges
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Practical usage of setjmp and longjmp in C
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84
Error handling
Suppose there is an error deep down in a function nested in many other functions...
Calling C++ class methods via a function pointer
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AraKAraK
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