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Why is processing a sorted array faster than processing an unsorted array?
...lroad junction:
Image by Mecanismo, via Wikimedia Commons. Used under the CC-By-SA 3.0 license.
Now for the sake of argument, suppose this is back in the 1800s - before long distance or radio communication.
You are the operator of a junction and you hear a train coming. You have no idea which way i...
TLSF源码及算法介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...LSF源码及算法介绍tlsf-two-level-segregated-fit官网地址：http: www gii upv es tlsf 官网的代码应该是主分支，github上的几个仓库更新不是那么及时。英文好的同学请直接看论文《TLSF: a New Dynamic Memory Allocator f 官网地址：http://www.gii.upv.es/t...
How do I change the root directory of an apache server? [closed]
...calhost to come from /users/spencer/projects directory instead of /var/www .
16 Answers
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Where do I find the current C or C++ standard documents?
...nsi.c.txt)
C90 TC1; ISO/IEC 9899 TCOR1, single-page HTML document: (http://www.open-std.org/jtc1/sc22/wg14/www/docs/tc1.htm)
C90 TC2; ISO/IEC 9899 TCOR2, single-page HTML document: (http://www.open-std.org/jtc1/sc22/wg14/www/docs/tc2.htm)
Print versions of the standard
Print copies of the standar...
How do I base64 encode (decode) in C?
...dio 2015. If somebody wants to update this answer with results from clang/gcc, be my guest.
FASTEST ENCODERS:
The two fastest encoder implementations I found were Jouni Malinen's at http://web.mit.edu/freebsd/head/contrib/wpa/src/utils/base64.c and the Apache at https://opensource.apple.com/source...
Cross-browser testing: All major browsers on ONE machine
... tools (and shortcuts)
Measured set-up time and disk space
Time needed per browser (install & config)
Optimal usage
Homepage at http://10.0.2.2:8888/
1. Which browsers have to be tested?
Statistics are quickly outdated. For this reason, I refer to Usage shar...
Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...L.
jsFiddle with pSBC
github > pSBC Wiki
Features:
Auto-detects and accepts standard Hex colors in the form of strings. For example: "#AA6622" or "#bb551144".
Auto-detects and accepts standard RGB colors in the form of strings. For example: "rgb(123,45,76)" or "rgba(45,15,74,0.45)".
Shades col...
How to write a scalable Tcp/Ip based server
...ode.
– Kevin Nisbet
May 22 '09 at 3:04
1
@KevinNisbet I know this is quite late, but for anyone u...
Office在线预览及PDF在线预览的实现方式大集合 - 更多技术 - 清泛网 - 专注...
...结是要硬盘空间呢还是要CPU的资源。
参考链接：
http://www.cnblogs.com/expectszc/archive/2012/04/04/2432149.html
http://www.cnblogs.com/liuning8023/archive/2013/03/04/2943482.html
http://www.cxyclub.cn/n/29549/
非微软方：没有微软的Office软件可安装，只能用...
Objective-C categories in static library
...o additional
object code loaded into the
application), it will allow the
successful creation of effective
Objective-C static libraries that
contain categories on existing
classes.
and there is also recommendation in iPhone Development FAQ:
How do I link all the Objective-C
classes in a static libr...