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Referring to the null object in Python

... answered Jul 20 '10 at 11:54 Ben JamesBen James 102k2323 gold badges181181 silver badges154154 bronze badges ...
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How can I get the iOS 7 default blue color programmatically?

... rdurand 7,01133 gold badges3535 silver badges6868 bronze badges answered Nov 16 '13 at 7:50 tarumtarum ...
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Multiple submit buttons in an HTML form

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What is an Android PendingIntent?

... answered Jan 27 '11 at 3:24 Lie RyanLie Ryan 52.6k1111 gold badges8383 silver badges136136 bronze badges ...
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Regular vs Context Free Grammars

... 11 This example is actually wrong. If we imagine the full rules to be A-> a | c and B->b then this grammar allows non-palindromes. For e...
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How do I maintain the Immersive Mode in Dialogs?

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When to use volatile with multi threading?

...apply Acquire and Release semantics on volatile variables. [Update for C++11] The C++11 Standard now does acknowledge multithreading directly in the memory model and the lanuage, and it provides library facilities to deal with it in a platform-independant way. However the semantics of volatile st...
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How to use a switch case 'or' in PHP

... | edited Dec 20 '16 at 11:11 Community♦ 111 silver badge answered Oct 16 '08 at 0:26 ...
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Good reasons to prohibit inheritance in Java?

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What is the current directory in a batch file?

... Community♦ 111 silver badge answered Dec 12 '10 at 2:09 JRLJRL 70.4k1515 gold badges8989 ...