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Can C++ code be valid in both C++03 and C++11 but do different things?

... possible for C++ code to conform to both the C++03 standard and the C++11 standard, but do different things depending on under which standard it is being compiled? ...
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Is MATLAB OOP slow or am I doing something wrong?

...t; call_nops Computer: PCWIN Release: 2009b Calling each function/method 100000 times nop() function: 0.02261 sec 0.23 usec per call nop1-5() functions: 0.02182 sec 0.22 usec per call nop() subfunction: 0.02244 sec 0.22 usec per call @()[] anonymous f...
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Only read selected columns

... 157 Say the data are in file data.txt, you can use the colClasses argument of read.table() to skip...
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How to get first element in a list of tuples?

... 12 Answers 12 Active ...
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What are all the uses of an underscore in Scala?

...K[_],T](a: K[T]) Ignored variables val _ = 5 Ignored parameters List(1, 2, 3) foreach { _ => println("Hi") } Ignored names of self types trait MySeq { _: Seq[_] => } Wildcard patterns Some(5) match { case Some(_) => println("Yes") } Wildcard patterns in interpolations "abc" m...
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Is there an expression for an infinite generator?

... 134 for x in iter(int, 1): pass Two-argument iter = zero-argument callable + sentinel value int...
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How can I get file extensions with JavaScript?

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Drawing a dot on HTML5 canvas [duplicate]

... 143 For performance reasons, don't draw a circle if you can avoid it. Just draw a rectangle with a...
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Update value of a nested dictionary of varying depth

I'm looking for a way to update dict dictionary1 with the contents of dict update wihout overwriting levelA 24 Answers ...
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WebKit issues with event.layerX and event.layerY

...explodes. :) Here's a recent jQuery ticket: http://bugs.jquery.com/ticket/10531 UPDATE: This is fixed now if you upgrade to jQuery 1.7. Please note that if upgrading jQuery doesn't fix the issue for you it may have something to do with used extensions / plugins as Jake stated in his answer. ...