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对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...设一台代理，提供对外网用户的代理请求，端口仍然为3128，加入Squid认证功能。 FreeBSD6.2+Squid2.6架设“对外网用户的squid代理+认证”服务器架设一台代理，提供对外网用户的代理请求，端口仍然为3128，加入Squid认证功能。这样...
Tools for analyzing performance of a Haskell program
...learn Haskell (so currently I'm a completly beginner) I came over Problem 12 . I wrote this (naive) solution:
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
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Converting RGB to grayscale/intensity
...nels R, G, and B ought to be applied. These weights are: 0.2989, 0.5870, 0.1140.
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Delete first character of a string in Javascript
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How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...nvironments on Mac OS X Lion (brand new macbook air purchased in January 2012), I have noticed that resolving to a virtual host is very slow (around 3 seconds) the first time but after that is fast as long as I continue loading it regularly.
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游戏中的算法与计算思维 02：用列表生成成对卡片 · App Inventor 2 中文网
...签_标题
标签
Width=Fill parent；FontSize=24；TextColor=#183153；Text=记忆翻牌 · 第 2课
逐步搭建
把卡片内容改为历史、数学、编程、科学等四种词。
循环每种词追加两张，同时建立同长度的翻面状...
Which is better, number(x) or parseFloat(x)?
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The difference between parseFloat and Number
parseFloat/parseInt is for parsing a string, whil...
micro:bit 实验07 - 手机调色，点亮一颗 RGB LED · App Inventor 2 中文网
... 三、界面组件
四、分步搭代码块
第 1 步：把 P0/P1/P2 配成输出
第 2 步：一根滑动条控制一路
第 3 步：加几个预设色
五、排错表
六、下一步
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