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Is there hard evidence of the ROI of unit testing?

...ease defects. If you can't get at the full text versions, I suggest using Google Scholar to see if you can find a publicly available version. share | improve this answer | f...
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Why would you use Expression rather than Func?

... turn Func<T, bool> into Expression<Func<T, bool>>, so I googled why it needs an Expression instead of Func, ending up here. An expression simply turns a delegate into a data about itself. So a => a + 1 becomes something like "On the left side there's an int a. On the right sid...
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PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)

... not support multiple queries getting executed in one statement. I've been Googleing and found few posts talking about PDO_MYSQL and PDO_MYSQLND. ...
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What is the JavaScript convention for no operation?

...st of various implementations of noop functions (or related discussions or google searches): AngularJS 1.x, Angular 2+ (Does not seem to have a native implementation - use your own as shown above), Ember, jQuery, Lodash, NodeJS, Ramda, React (Does not seem to have a native implementation -...
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py2exe - generate single executable file

... text strings. but this caused the final exe to be very very large. After googleing for a week i figured out how to alter py2exe script to meet my needs. here is the patch link on sourceforge i submitted, please post comments so we can get it included in the next distribution. http://sourceforge....
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Efficiently replace all accented characters in a string?

... The correct terminology for such accents is Diacritics. After Googling this term, I found this function which is part of backbone.paginator. It has a very complete collection of Diacritics and replaces them with their most intuitive ascii character. I found this to be the most complete ...
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lexers vs parsers

... Hours on wikipedia and google didn't help, but you explained Chomsky's grammars in 3 minutes. Thank you. – enrey Mar 20 '13 at 15:26 ...
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Reference — What does this symbol mean in PHP?

... Thanks so much! I envy your superior Google skills (and vast coding knowledge) :-) – SherylHohman Jul 3 at 7:24 add a comment ...
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Why JavaScript rather than a standard browser virtual machine?

...pt, but there are projects and ideas looking for changing that scenario: Google Native Client: technology for running native code in the browser. Emscripten: LLVM bytecode compiler to javascript. Allows LLVM languages to run in the browser. Idea: .NET CLI in the browser, by the creator of Mono: ht...
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Should functions return null or an empty object?

... Glad you mentioned that strings are different, since Google showed me this when I was deciding whether to return an empty string. – Noumenon Mar 6 '13 at 7:48 ...