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Sorting an array of objects in Ruby by object attribute?
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I recommend using sort_by instead:
objects.sort_by {|obj| obj.attribute}
Especially if attribute may be calculated.
Or a more concise approach:
objects.sort_by(&:attribute)
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NewLine in object summary
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YetAnotherUserYetAnotherUser
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What is the command to exit a Console application in C#?
... Nikhil AgrawalNikhil Agrawal
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missing private key in the distribution certificate on keychain
...enterprise) and so in order to submit our app, I requested from our team lead to send me the distribution certificate and create and send me a distribution provisioning profile.
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How to change legend title in ggplot
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ArunArun
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Lambda expression vs method reference [closed]
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Let me offer some perspective on why we added this feature to the language, when clearly we didn't strictly need to (all methods refs can be expressed as lambdas.)
Note that there is no right answer. Anyone who says "always use a method ref instead of a lambda" o...
Session timeout in ASP.NET
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HectorMacHectorMac
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The 3 different equals
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MC Emperor
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answered Jan 14 '10 at 10:43
gnarfgnarf
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How to remove files from git staging area?
I made changes to some of my files in my local repo, and then I did git add -A which I think added too many files to the staging area. How can I delete all the files from the staging area?
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How to remove Firefox's dotted outline on BUTTONS as well as links?
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Josh Crozier
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answered Oct 13 '08 at 22:46
user27656user27656
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