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How to sort a Ruby Hash by number value?
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Best way in any case (as per Mladen) is:
metrics = {"sitea.com" => 745, "siteb.com" => 9, "sitec.com" => 10 }
metrics.sort_by {|_key, value| value}
# ==> [["siteb.com", 9], ["sitec.com", 10], ["sitea.com", 745]]
If you need a hash as a result, you can use to_h (in Ruby 2.0+)
metr...
What's the difference between integer class and numeric class in R
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45
First off, it is perfectly feasible to use R successfully for years and not need to know the ans...
Passing an Array as Arguments, not an Array, in PHP
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answered Apr 13 '09 at 15:02
vartecvartec
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Closing WebSocket correctly (HTML5, Javascript)
I am playing around with HTML5 WebSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
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How to get a complete list of object's methods and attributes?
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5 Answers
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Active
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When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
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rayray
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In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?
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answered Dec 7 '08 at 8:25
splattnesplattne
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Where are ${EXECUTABLE_NAME} and ${PRODUCT_NAME} defined
... So where is the $(TARGET_NAME) stored?
– user4951
Sep 24 '12 at 6:46
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Prevent line-break of span element
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+150
Put this in your CSS:
white-space:nowrap;
Get more information here: http://www.w3.org/wiki/CSS/Properties/white-space
white-spac...
Making code internal but available for unit testing from other projects
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edited Jul 16 '18 at 13:57
Demodave
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answered S...