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Quickly find whether a value is present in a C array?
... != theArray+SIZE;
}
If the compiler doesn't already apply it, then this function will do so for sure. On the other hand, it might make it harder on the optimizer to unroll the loop, so you will have to verify that in the generated assembly code...
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Is there more to an interface than having the correct methods
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123
What makes interfaces useful is not the fact that "you can change your mind and use a differen...
htaccess redirect to https://www
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To first force HTTPS, you must check the correct environment variable %{HTTPS} off, but your rule above then prepends the www. Since you have a second rule to enforce www., don't use it in the first rule.
RewriteEngine On
RewriteCond %{HTT...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
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3.4.设置drbd.conf配置文件
详细配置说明请参考
http://www.itnose.net/detail/6272989.html
本次编译安装配置文件位置:/usr/local/drbd-utils-8.9.3/etc/
#vi /usr/local/drbd-utils-8.9.3/etc/drbd.conf
#include "drbd.d/global_common.conf";
#include "drbd.d/*.r...
Paging in a Rest Collection
... example.com/cool.ajax" vs "cool article here: example.com/article.ajax#id=123".
– Richard Levasseur
Jun 4 '09 at 5:49
2
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What is in your .vimrc? [closed]
...ace?
set backspace=2
" Line Numbers PWN!
set number
" Ignoring case is a fun trick
set ignorecase
" And so is Artificial Intellegence!
set smartcase
" This is totally awesome - remap jj to escape in insert mode. You'll never type jj anyway, so it's great!
inoremap jj <Esc>
nnoremap JJJJ ...
What are the differences between Autotools, Cmake and Scons?
..., it renders your code unusable for things like
OpenEmbedded and makes it "fun" for distributions trying to build their releases on a cross-compiler instead of on target.
Does a HUGE amount of testing for problems with ancient, broken compilers that NOBODY currently uses with pretty much anything pr...
What are the mathematical/computational principles behind this game?
My kids have this fun game called Spot It! The game constraints (as best I can describe) are:
9 Answers
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Function overloading by return type?
Why don't more mainstream statically typed languages support function/method overloading by return type? I can't think of any that do. It seems no less useful or reasonable than supporting overload by parameter type. How come it's so much less popular?
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How do you detect where two line segments intersect? [closed]
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FWIW, the following function (in C) both detects line intersections and determines the intersection point. It is based on an algorithm in Andre LeMothe's "Tricks of the Windows Game Programming Gurus". It's not dissimilar to some of the algorith...