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How to avoid isset() and empty()

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Android Json and null values

... answered May 14 '12 at 18:15 K-balloK-ballo 74.8k1919 gold badges140140 silver badges161161 bronze badges ...
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Close file without quitting VIM application?

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What new capabilities do user-defined literals add to C++?

C++11 introduces user-defined literals which will allow the introduction of new literal syntax based on existing literals ( int , hex , string , float ) so that any type will be able to have a literal presentation. ...
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Storing Objects in HTML5 localStorage

...ng it, and later parse it when you retrieve it: var testObject = { 'one': 1, 'two': 2, 'three': 3 }; // Put the object into storage localStorage.setItem('testObject', JSON.stringify(testObject)); // Retrieve the object from storage var retrievedObject = localStorage.getItem('testObject'); consol...
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Imitate Facebook hide/show expanding/contracting Navigation Bar

... 162 The solution given by @peerless is a great start, but it only kicks off an animation whenever ...
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Some built-in to pad a list in python

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Difference between webdriver.Dispose(), .Close() and .Quit()

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Swift double to string

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How do I deep copy a DateTime object?

Now $date1 and $date2 contain the same date -- three years from now. I'd like to create two separate datetimes, one which is parsed from a string and one with three years added to it. Currently I've hacked it up like this: ...