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What's the 'Ruby way' to iterate over two arrays at once
...get = [ 100, 150, 25, 105 ]
=> [100, 150, 25, 105]
>> @actual = [ 120, 100, 50, 100 ]
=> [120, 100, 50, 100]
>> @budget.zip @actual
=> [[100, 120], [150, 100], [25, 50], [105, 100]]
>> @budget.zip(@actual).each do |budget, actual|
?> puts budget
>> puts actu...
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answered Feb 3 '12 at 12:04
GrhmGrhm
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answered May 4 '12 at 12:40
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jk_jk_
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5
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What is the meaning of the term arena in relation to memory?
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answered Oct 10 '12 at 17:43
Kerrek SBKerrek SB
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Static link of shared library function in gcc
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answered Apr 7 '09 at 12:52
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Do browsers parse javascript on every page load?
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answered Feb 13 '12 at 13:27
JivingsJivings
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python numpy ValueError: operands could not be broadcast together with shapes
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edited Nov 29 '17 at 6:12
user2357112 supports Monica
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MongoDB: update every document on one field
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Sled
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answered Jan 27 '12 at 18:59
Philippe Plantie...
Default value for field in Django model
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edited May 12 at 17:12
phoenix
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ans...
