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How to sort an array of hashes in ruby
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374
Simples:
array_of_hashes.sort_by { |hsh| hsh[:zip] }
Note:
When using sort_by you need to ...
How to convert 1 to true or 0 to false upon model fetch
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edited May 17 at 8:39
answered May 1 '13 at 6:03
Vit...
List all of the possible goals in Maven 2?
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edited Sep 16 '13 at 16:26
Ry-♦
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What is the boundary in multipart/form-data?
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3 Answers
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Active
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What is mattr_accessor in a Rails module?
... phil pirozhkov
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answered Oct 9 '08 at 1:49
AvdiAvdi
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Android Preferences: How to load the default values when the user hasn't used the preferences-screen
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Gk Mohammad Emon
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answered May 20 '10 at 21:00
pixelpixel
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CocoaPods and GitHub forks
...> 'https://github.com/getaaron/TTTAttributedLabel.git', :commit => 'd358791c7f593d6ea7d6f8c2cac2cf8fae582bc1'
After that, pod update will update this particular commit from your fork. If you want, you can also make a podspec for your fork, but I find this approach simpler and I don't make c...
Is there a Java equivalent to C#'s 'yield' keyword?
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edited Jun 19 '13 at 6:47
answered Jun 18 '13 at 10:59
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How to delete an old/unused Data Model Version in Xcode
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379
It's a hack, but this worked for me:
Set the Current version of the model in Xcode to one t...
Rails formatting date
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237
Use
Model.created_at.strftime("%FT%T")
where,
%F - The ISO 8601 date format (%Y-%m-%d)
%T...