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How to sort an array of hashes in ruby
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Simples:
array_of_hashes.sort_by { |hsh| hsh[:zip] }
Note:
When using sort_by you need to assign the result to a new variable: array_of_hashes = array_of_hashes.sort_by{} otherwise you can use the "bang" method to modify in place: array_of_hashes.sort_by!{}
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How do I simply create a patch from my latest git commit?
...ess
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Calculating width from percent to pixel then minus by pixel in LESS CSS
...iketa
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How to convert 1 to true or 0 to false upon model fetch
...ychuk
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How can I set Image source with base64
...ucher
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Should I avoid 'async void' event handlers?
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How can I expose more than 1 port with Docker?
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answered Dec 31 '13 at 3:57
Tania AngTania Ang
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What is mattr_accessor in a Rails module?
...ted Dec 7 '17 at 11:51
phil pirozhkov
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answered Oct 9 '08 at 1:49
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Force point (“.”) as decimal separator in java
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
...shwat
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answered Jun 14 '11 at 12:17
Bojan BjelicBojan Bjelic
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