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Correctly determine if date string is a valid date in that format

... Originally written by Glavić.] Test cases: var_dump(validateDate('2013-13-01')); // false var_dump(validateDate('20132-13-01')); // false var_dump(validateDate('2013-11-32')); // false var_dump(validateDate('2012-2-25')); // false var_dump(validateDate('2013-12-01')); // true var_dump(val...
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Is unsigned integer subtraction defined behavior?

... bdonlanbdonlan 197k2626 gold badges235235 silver badges307307 bronze badges 2 ...
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VS2013 permanent CPU usage even though in idle mode

I've recently updated VS2013 to Update 1 and since then VS takes CPU usage to 25% (on a 4 cores intel i5 cpu) permanently even though it's supposed to be idle. I thought it has some unfinished background processes so I left it running for a while but it keeps using the cpu when it's supposed to be i...
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Scala constructor overload?

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When should I use Lazy?

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Android studio: new project vs new module

... | edited Sep 17 '13 at 11:13 answered Jun 19 '13 at 9:37 ...
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What jsf component can render a div tag?

... 235 You can create a DIV component using the <h:panelGroup/>. By default, the <h:panelGrou...
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public friend swap member function

...d if it will be considered during a function call. For the details, read §3.4.2. In this case, std::swap normally isn't considered; but we can associate it (add it to the set of overloads considered by unqualified swap), allowing it to be found. ...
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How to pass arguments to a Button command in Tkinter?

... | edited May 4 '15 at 0:43 nbro 10.9k1717 gold badges7676 silver badges140140 bronze badges answered Au...
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Stubbing a class method with Sinon.js

...cated? – loganfsmyth Jul 22 '17 at 23:57 sinon.stub(Sensor, "sample_pressure", function() {return 0}) ...