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Rails filtering array of objects by attribute value
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answered Apr 9 '12 at 11:16
VikVik
5,85733 gold badges2626 silver badges3737 bronze badges
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How to redirect to previous page in Ruby On Rails?
...referer?
– Elle Mundy
Apr 24 '14 at 16:01
1
@DanMundy No, for it to work it should be request.ref...
converting a base 64 string to an image and saving it
... any idea ?
– katmanco
Mar 1 '15 at 16:43
55
Yes this is a black pixel: R0lGODlhAQABAIAAAAAAAAAAA...
Elevating process privilege programmatically?
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edited Feb 4 '16 at 9:37
Mojtaba Rezaeian
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What does the '.' (dot or period) in a Go import statement do?
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answered Jun 25 '11 at 16:21
tvanfossontvanfosson
475k9191 gold badges672672 silver badges767767 bronze badges
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Ruby: Easiest Way to Filter Hash Keys?
... idiomatic.
– Joe Atzberger
Aug 20 '16 at 1:23
The #slice way works for me on 2.5.3 even without activesupport.
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Equivalent VB keyword for 'break'
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edited Feb 7 '16 at 17:46
Markus Safar
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How do I download a file over HTTP using Python?
... to read all blocks!
– Avia
Oct 10 '16 at 22:47
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How to find available versions for a bower dependency
...a substring.
– Yiling
Aug 29 '15 at 16:15
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How to perform element-wise multiplication of two lists?
...tter choice.
– yak
Apr 22 '12 at 21:16
23
You can also use map(lambda x,y:x*y,lista,listb).
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