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Swapping two variable value without using third variable
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27 Answers
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Ruby on Rails form_for select field with class
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edited Mar 6 '13 at 2:14
Rimian
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answ...
Is recursion a feature in and of itself?
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answered May 11 '14 at 2:05
Ben AaronsonBen Aaronson
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Compare object instances for equality by their attributes
...at before Python 3, you may need to use __cmp__ instead of __eq__. Python 2 users may also want to implement __ne__, since a sensible default behaviour for inequality (i.e. inverting the equality result) will not be automatically created in Python 2.
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Setting element of array from Twig
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212
There is no nice way to do this in Twig. It is, however, possible by using the merge filter:
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Python, remove all non-alphabet chars from string
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123
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, sec...
Abstract methods in Python [duplicate]
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261
Something along these lines, using ABC
import abc
class Shape(object):
__metaclass__ = a...
swift case falling through
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answered Jun 4 '14 at 23:05
Cezary WojcikCezary Wojcik
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Disallow Twitter Bootstrap modal window from closing
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20 Answers
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Enabling markdown highlighting in Vim
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This should work to disable the end-of-line space highlighting when using the plasticboy mkd pl...