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Check if class already assigned before adding

... 180 Just call addClass(). jQuery will do the check for you. If you check on your own, you are doub...
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How to identify unused css definitions

... | edited Jul 9 '12 at 18:12 degenerate 98311 gold badge99 silver badges3333 bronze badges answered Se...
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How do I fix PyDev “Undefined variable from import” errors?

... Fabio ZadroznyFabio Zadrozny 22.9k44 gold badges5858 silver badges7272 bronze badges 1 ...
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Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?

... 387 By default, top on Linux runs in so-called IRIX mode, while the Windows Task Manager does not. ...
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Why do access tokens expire?

... answered Aug 12 '11 at 5:28 Eran HammerEran Hammer 6,46622 gold badges2727 silver badges2222 bronze badges ...
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Why is a combiner needed for reduce method that converts type in java 8

... 8 As a second option in your last code, you could also use mapToInt(String::length) over mapToInt(s -> s.length()), not sure if one would b...
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Compiling dynamic HTML strings from database

...uyenBuu Nguyen 45.9k55 gold badges6464 silver badges8484 bronze badges 6 ...
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Wrapping null-returning method in Java with Option in Scala?

... 183 The Option companion object's apply method serves as a conversion function from nullable refere...
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How to display a content in two-column layout in LaTeX?

... 38 Use two minipages. \begin{minipage}[position]{width} text \end{minipage} ...
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How can I get all the request headers in Django?

... | edited Oct 8 '10 at 12:37 answered Oct 8 '10 at 10:51 ...