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What is scope/named_scope in rails?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How do I import a Swift file from another Swift file?
...odules.
– Augunrik
Mar 27 '15 at 18:32
According the provided documentation, this table with "No import statement" is ...
Why is whitespace sometimes needed around metacharacters?
...
Charles Duffy
218k3232 gold badges273273 silver badges333333 bronze badges
answered Jan 17 '14 at 13:09
Peter WestlakeP...
Hashing a dictionary?
...d make a frozenset with the dict's items and use hash():
hash(frozenset(my_dict.items()))
This is much less computationally intensive than generating the JSON string or representation of the dictionary.
UPDATE: Please see the comments below, why this approach might not produce a stable result.
...
Named colors in matplotlib
... '#556B2F',
'darkorange': '#FF8C00',
'darkorchid': '#9932CC',
'darkred': '#8B0000',
'darksalmon': '#E9967A',
'darkseagreen': '#8FBC8F',
'darkslateblue': '#483D8B',
'darkslategray': '#2F4F4F',
'darkturquoise': '#00CED1',
'darkvio...
What's the difference between event.stopPropagation and event.preventDefault?
...ate them.
– mucaho
Apr 15 '17 at 19:32
add a comment
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Ruby's ||= (or equals) in JavaScript?
I love Ruby's ||= mechanism. If a variable doesn't exist or is nil , then create it and set it equal to something:
6 Ans...
How to tell if a string contains a certain character in JavaScript?
...pression.
– Spock
Oct 13 '15 at 18:32
25
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NSObject +load and +initialize - What do they do?
... |
edited Aug 25 '15 at 0:32
dcow
6,87233 gold badges3737 silver badges6161 bronze badges
answered Nov 1...
HAProxy redirecting http to https (ssl)
...
answered Nov 5 '12 at 8:32
Matthew BrownMatthew Brown
90833 gold badges1010 silver badges2424 bronze badges
...