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How do I sort an array of hashes by a value in the hash?
... do:
sorted = sort_me.sort_by { |k| k["value"] }
puts sorted
As of Ruby 1.9+, .sort_by! is available for in-place sorting:
sort_me.sort_by! { |k| k["value"]}
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How to detect READ_COMMITTED_SNAPSHOT is enabled?
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SELECT is_read_committed_snapshot_on FROM sys.databases
WHERE name= 'YourDatabase'
Return va...
What do I return if the return type of a method is Void? (Not void!)
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Cactus
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answered Mar 24 '09 at 9:38
John FeminellaJohn F...
How do you get the magnitude of a vector in Numpy?
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edited Feb 1 '17 at 20:49
chutsu
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Xcode can only refactor C and Objective-C code. How to rename swift class name in Xcode 6?
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NewoneNewone
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How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?
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edited May 9 '13 at 22:58
answered Jan 9 '11 at 12:04
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How to get equal width of input and select fields
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answered Nov 1 '10 at 23:09
Gabriele PetrioliGabriele Petrioli
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How can I check whether an array is null / empty?
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answered Mar 3 '10 at 9:22
cletuscletus
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LINQ equivalent of foreach for IEnumerable
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edited Jun 29 '15 at 8:37
huysentruitw
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