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What does && mean in void *p = &&abc;

...void*. – Mark Ransom May 25 '11 at 17:05 1 @Prasoon Saurav: Whoever downvoted probably disapprove...
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Why Collections.sort uses merge sort instead of quicksort?

...ormance and requires O(n) extra space. In its day (it was written in 1997 by Joshua Bloch), it was a fine choice, but today but we can do much better. Since 2003, Python's list sort has used an algorithm known as timsort (after Tim Peters, who wrote it). It is a stable, adaptive, iterati...
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Use curly braces to initialize a Set in Python

...tax: my_set = {'foo', 'bar', 'baz'} It's not available before Python 2.7 There's no way to express an empty set using that syntax (using {} creates an empty dict) Those may or may not be important to you. The section of the docs outlining this syntax is here. ...
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How to: Define theme (style) item for custom widget

... answered Feb 19 '11 at 17:39 MichaelMichael 48.8k1919 gold badges126126 silver badges135135 bronze badges ...
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sqlalchemy: how to join several tables by one query?

... | edited Apr 8 at 9:57 Ryabchenko Alexander 3,22711 gold badge1919 silver badges4545 bronze badges ...
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Rails “validates_uniqueness_of” Case Sensitivity

... answered Mar 27 '09 at 18:03 Jordan BroughJordan Brough 5,75222 gold badges2626 silver badges2828 bronze badges ...
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Best way to use html5 data attributes with rails content_tag helper?

... stephencelisstephencelis 4,74611 gold badge2626 silver badges2222 bronze badges ...
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Xcode 4 and Core Data: How to enable SQL Debugging

... – Felipe Sabino Sep 6 '12 at 18:37 is there any way i can log only if it inserts into database not for other case ? ...
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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)

... | edited Feb 28 '14 at 17:38 MrMakeIt 6666 bronze badges answered Jun 11 '10 at 15:31 ...
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Convert a python 'type' object to a string

... 227 print type(someObject).__name__ If that doesn't suit you, use this: print some_instance.__cla...