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How to deep copy a list?
...mind that copy.deepcopy is incredibly slow relative to list slicing (about 20x). Implementing __deepcopy__ in a class can help speed it up a bit.
– ggorlen
1 hour ago
add a co...
Class does not implement its superclass's required members
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Ben KaneBen Kane
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How to log PostgreSQL queries?
... Jarret HardieJarret Hardie
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Changing specific text's color using NSMutableAttributedString in Swift
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NSColor is OSX only - use UIColor for IOS
– Steve O'Connor
Dec 20 '14 at 13:07
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How to disable XDebug
... able to disable it after commenting the line zend_extension=/usr/lib/php5/20090626+lfs/xdebug.so from /etc/php5/conf.d/xdebug.ini. However neither in /usr/lib/php5 nor in /etc the lines specified in the answer are available.
– Haralan Dobrev
Mar 15 '13 at 14:5...
Look up all descendants of a class in Ruby
...me.
– Douglas Squirrel
Mar 6 '10 at 20:01
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singleton_class instead of Class make it much faster ...
Static Classes In Java
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answered Sep 20 '11 at 13:39
Paul SasikPaul Sasik
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What's the correct way to communicate between controllers in AngularJS?
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edited Jul 20 '16 at 22:43
community wiki
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ORDER BY the IN value list
...t for thousands records
– kamal
Oct 20 '16 at 10:35
@kamal For that I have used with ordered_products as (select row_n...
How to fix homebrew permissions?
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edited Aug 14 '15 at 17:20
xji
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answered May 8 ...