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String formatting in Python 3
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174
Here are the docs about the "new" format syntax. An example would be:
"({:d} goals, ${:d})".f...
How to Flatten a Multidimensional Array?
...an use the Standard PHP Library (SPL) to "hide" the recursion.
$a = array(1,2,array(3,4, array(5,6,7), 8), 9);
$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($a));
foreach($it as $v) {
echo $v, " ";
}
prints
1 2 3 4 5 6 7 8 9
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Class method decorator with self arguments?
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219
Yes. Instead of passing in the instance attribute at class definition time, check it at runtime...
What's the shortest code to cause a stack overflow? [closed]
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131 Answers
131
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HTML5 LocalStorage: Checking if a key exists [duplicate]
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edited Apr 15 '13 at 8:56
answered Apr 15 '13 at 8:35
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Replace one character with another in Bash
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answered May 8 '11 at 15:11
Brian ClapperBrian Clapper
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vim command to restructure/force text to 80 columns
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edited Aug 11 '17 at 15:30
jpaugh
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How to increase scrollback buffer size in tmux?
...ast temporarily) changing history-limit (though show-option (especially in 1.7 and later) can help with retrieving the current value so that you restore it later).
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What are Makefile.am and Makefile.in?
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edited Apr 19 '15 at 5:33
emlai
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