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Ruby class instance variable vs. class variable
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278
Instance variable on a class:
class Parent
@things = []
def self.things
@things
end...
How to correct indentation in IntelliJ
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answered Dec 10 '15 at 10:27
L. SpiekermannL. Spiekermann
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Error in Swift class: Property not initialized at super.init call
...tendra Solanki
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How do I center an SVG in a div?
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answered Dec 27 '11 at 0:01
Spadar ShutSpadar Shut
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JavaScript Editor Plugin for Eclipse [duplicate]
.... Will it work as well?
– Mr. P
Aug 27 '14 at 14:35
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How to replace a string in a SQL Server Table Column
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Marc Gravell♦Marc Gravell
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How to reset postgres' primary key sequence when it falls out of sync?
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meleyalmeleyal
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How to apply two CSS classes to a single element
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answered Mar 30 '11 at 6:27
Salman ASalman A
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How to copy data from one table to another new table in MySQL?
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answered Jul 27 '14 at 17:09
BryanBryan
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Generate 'n' unique random numbers within a range [duplicate]
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27
Using random.sample(xrange(1, 100), 3) - with xrange instead of range - speeds the code a lot, particularly if you have a big range, since ...