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How does RegexOptions.Compiled work?

...1 COM Computers 205 MAT Mathematics 189 ENG English 222 SCI Science 333 TA Tamil 5555 KA Kannada 6666 TL Telugu 777777 FR French """ #compile reg expression / successfully compiled regex can be used in any regex #functions find_subject_code=re.compile("\d+",re.M) #using compiled reg...
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App Inventor 2 SQLite 拓展:超流行兼容主流SQL语法的迷你本地数据库引擎...

...back h6 { margin-top: 0 !important; margin-bottom: 0 !important; color:#333; } .feedback-pop { position: fixed; right: 4px; top: 40%; background: #fff; box-sizing: border-box; border-radius: 4px; font-size: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px ...
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App Launcher 应用启动器扩展:用于启动其他应用程序的强大工具,支持独立...

...back h6 { margin-top: 0 !important; margin-bottom: 0 !important; color:#333; } .feedback-pop { position: fixed; right: 4px; top: 40%; background: #fff; box-sizing: border-box; border-radius: 4px; font-size: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px ...
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Migrating from JSF 1.2 to JSF 2.0

...emoved taglig annotation), then followed community.jboss.org/wiki/RichFaces333AndJSF20 and finally had to do this stackoverflow.com/questions/85532/… – Toskan Dec 29 '11 at 19:19 ...
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App Inventor 2 SQLite 拓展:超流行兼容主流SQL语法的迷你本地数据库引擎...

...back h6 { margin-top: 0 !important; margin-bottom: 0 !important; color:#333; } .feedback-pop { position: fixed; right: 4px; top: 40%; background: #fff; box-sizing: border-box; border-radius: 4px; font-size: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px ...
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How does a public key verify a signature?

...5 88f7 5210 cdbb 2cba .:...[?...R...,. 00000030: 29f1 d52d 3131 a88b 78e5 333e 90cf 3531 )..-11..x.3>..51 00000040: 08c3 3df8 b76e 41f2 a84a c7fb 0c5b c3b2 ..=..nA..J...[.. 00000050: 9d3b ed4a b6ad 89bc 9ebc 9154 da48 6f2d .;.J.......T.Ho- 00000060: 5d8e b686 635f b6a4 8774 a621 5558 7172 ]....
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App Inventor 2 SQLite 拓展:超流行兼容主流SQL语法的迷你本地数据库引擎...

...back h6 { margin-top: 0 !important; margin-bottom: 0 !important; color:#333; } .feedback-pop { position: fixed; right: 4px; top: 40%; background: #fff; box-sizing: border-box; border-radius: 4px; font-size: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px ...
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Multiple INSERT statements vs. single INSERT with multiple VALUES

... Change your query to only use three columns and the change will happen at 333. The magic number 1000 could be something like the max number of parameters used in a cached plan. It seams to be "easier" to generate a plan with a <ParameterList> than one with a <ConstantScan><Values>...
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Is std::vector so much slower than plain arrays?

... You are doing 1 000 000 000 array accesses. The time difference is 0.333 seconds. Or a difference of 0.000000000333 per array access. Assuming a 2.33 GHz Processor like mine that's 0.7 instruction pipeline stages per array accesses. So the vector looks like it is using one extra instruction pe...
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App Inventor 2 SQLite 拓展:超流行兼容主流SQL语法的迷你本地数据库引擎...

...back h6 { margin-top: 0 !important; margin-bottom: 0 !important; color:#333; } .feedback-pop { position: fixed; right: 4px; top: 40%; background: #fff; box-sizing: border-box; border-radius: 4px; font-size: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px ...