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How does RegexOptions.Compiled work?

...----------------------------------------------------------- Interpreted | x86 | 4 ms | 26 ms | 31 ms Interpreted | x64 | 5 ms | 29 ms | 35 ms Compiled | x86 | 913 ms | 3775 ms | 4487 ms Compiled | x64 |...
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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31

... this: <dict> <key>JVMArch</key> <string>x86_64</string> <key>JVMBundleID</key> <string>com.oracle.java.7u04.jdk</string> <key>JVMEnabled</key> <true/> <key>JVMHomePath</key> <stri...
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Realistic usage of the C99 'restrict' keyword?

...2 ← *b add R2 += R1 set R2 → *b Does GCC really do it? GCC 4.8 Linux x86-64: gcc -g -std=c99 -O0 -c main.c objdump -S main.o With -O0, they are the same. With -O3: void f(int *a, int *b, int *x) { *a += *x; 0: 8b 02 mov (%rdx),%eax 2: 01 07 ...
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程序员之网络安全系列(三):数据加密之对称加密算法 - 更多技术 - 清泛网...

...王不冒充明明?(身份认证) 如何保证明明不能否认情书自己写的?(来源的不可否认) 上一节,我们使用了Hash算法保证了情书的完整性,也就确保“隔壁王叔叔”没有修改明明的情书,那么这一节我们来看看如何保证...
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How can I expand and collapse a using javascript?

... answered Jul 4 '13 at 0:25 raam86raam86 6,00511 gold badge2323 silver badges4444 bronze badges ...
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AngularJS - how to get an ngRepeat filtered result reference

... Aug 9 '13 at 14:56 kevinjamesus86kevinjamesus86 30133 silver badges44 bronze badges ...
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How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc

... like this: $ env -i perl -V ... @INC: /usr/lib/perl5/site_perl/5.18.0/x86_64-linux-thread-multi-ld /usr/lib/perl5/site_perl/5.18.0 /usr/lib/perl5/5.18.0/x86_64-linux-thread-multi-ld /usr/lib/perl5/5.18.0 . Note . at the end; this is the current directory (which is not necessarily the sam...
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“hello, world” 起源及其他 - 创意 - 清泛网 - 专注C/C++及内核技术

...他学过编程语言的人都笑了,在程序员心目中,hello world一切的开始,程序语言教科书的第一个演示程序、WordPress的第一篇示例文章(我的hello world)、环境搭建成功后的第一个测试… 问题的提出 相传古时候有个退休的程序...
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IT大牛如何炼成的 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

IT大牛如何炼成的记得初入公司时,写的代码乱七八糟,错误百出,bug连连,不仅项目经理骂我,其他同事也对我怨声载道。后来听朋友介绍,就报了一个培训班。 记得初入公司时,写的代码乱七八糟,错误百出,bug连连...
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不穿绿衣服!盘点股民的五个奇葩迷信行为 - 轻松一刻 - 清泛网 - 专注C/C++...

...为了能尽量减少亏损,已经想尽了一切能用的招数,甚至那些因上半年的牛市而一度有所减轻的迷信行为又开始重出江湖。6月底以来,股市一直低迷,股民们人心惶惶,不知该何去何从。为了能尽量减少亏损,已经想尽了一...