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Using @include vs @extend in Sass?

... that you can declare placeholder classes within media queries. Update 2014-12-28: Extends produce more compact CSS than mixins do, but this benefit is diminished when CSS is gzipped. If your server serves gzipped CSS (it really should!), then extends give you almost no benefit. So you can always u...
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PHP memory profiling

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How to add lines to end of file on Linux

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Where does Git store the SHA1 of the commit for a submodule?

...| edited Jul 12 '17 at 12:42 answered Feb 17 '11 at 20:05 D...
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Optional query string parameters in ASP.NET Web API

... This issue has been fixed in the regular release of MVC4. Now you can do: public string GetFindBooks(string author="", string title="", string isbn="", string somethingelse="", DateTime? date= null) { // ... } and everything will work out of the box. ...
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is there an easy way to get the http status code in the failure block from AFHTTPClient?

.... – shortstuffsushi Aug 8 '13 at 13:44 add a comment  |  ...
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Why does Math.floor return a double?

... | edited Apr 27 '19 at 14:38 Gama11 21.5k77 gold badges5151 silver badges7373 bronze badges answered F...
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Does a const reference class member prolong the life of a temporary?

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what does npm -D flag mean?

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What is the _references.js used for?

What is the _references.js file used for in a new ASP.NET MVC 4 project? 2 Answers 2 ...