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Volatile vs. Interlocked vs. lock
...ver if it gets around other CPUs reordering things, or if you also need to combine volatile with the increment.
InterlockedNotes:
INTERLOCKED METHODS ARE CONCURRENTLY SAFE ON ANY NUMBER OF COREs OR CPUs.
Interlocked methods apply a full fence around instructions they execute, so reordering does not...
What is a “translation unit” in C++
... C++ (wayback machine link) :
A translation unit is the basic unit
of compilation in C++. It consists of
the contents of a single source file,
plus the contents of any header files
directly or indirectly included by it,
minus those lines that were ignored
using conditional preprocessi...
How do you detect the clearing of a “search” HTML5 input?
..." hack. Either way, hopefully this helps.
References:
http://help.dottoro.com/ljdvxmhr.php
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Does a favicon have to be 32x32 or 16x16?
...icking to the original question of 16x16 versus 32x32 icons: the current recommendation should be to provide a 32x32 icon, skipping 16x16 entirely. All current browsers and devices support 32x32 icons. The icon will routinely be upscaled to as much as 192x192 depending on the environment (assuming t...
Save Screen (program) output to a file
...
There is a command line option for logging. The output is saved to screenlog.n file, where n is a number of the screen.
From man pages of screen:
‘-L’ Tell screen to turn on automatic output logging for the windows.
...
Quora如何在快速开发中保持高品质代码 - 项目管理 - 清泛网 - 专注C/C++及内核技术
...者：Quora工程主管Nikhil Garg原文链接：https: engineering.quora.com Moving-Fast-With-High-Code-Quality译者：张婉莹高质量的代码...作者：Quora工程主管Nikhil Garg
原文链接：https://engineering.quora.com/Moving-Fast-With-High-Code-Quality
译者：张婉莹
高...
Git pull results in extraneous “Merge branch” messages in commit log
...
The commit you are seeing is perfectly fine. A pull effectively runs git fetch and then git merge so a merge is usually happening when you run git pull.
The alternative to use rebasing instead of merging is possible, but usually...
What is the fastest integer division supporting division by zero no matter what the result is?
...
Inspired by some of the comments I got rid of the branch on my Pentium and gcc compiler using
int f (int x, int y)
{
y += y == 0;
return x/y;
}
The compiler basically recognizes that it can use a condition flag of the test in the ...
How do I declare class-level properties in Objective-C?
...
stackoverflow.com/questions/554969/…
– Undistraction
May 8 '12 at 19:42
60
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Adding multiple class using ng-class
... edited Dec 10 '15 at 12:10
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answered Sep 18 '13 at 12:05
AlwaysALearnerAlway...