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What's the 'Ruby way' to iterate over two arrays at once
...et = [ 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 actua...
How does Go update third-party packages?
...oking.
– Dan Anderson
Apr 18 '14 at 20:11
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Why is my xlabel cut off in my matplotlib plot?
...7:26
xnx
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answered Jul 21 '11 at 13:11
tillstentillsten
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How to get the top 10 values in postgresql?
...on score.
Starting with version 8.4, you can also use the standard (SQL:2008) fetch first
select *
from scores
order by score desc
fetch first 10 rows only
As @Raphvanns pointed out, this will give you the first 10 rows literally. To remove duplicate values, you have to select distinct rows,...
Ruby on Rails form_for select field with class
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answered Nov 2 '10 at 20:46
MBOMBO
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
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– Chris Forrence
Aug 28 '14 at 16:20
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How to get the size of a JavaScript object?
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20 Answers
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RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
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– Ioan Alexandru Cucu
Jul 1 at 16:20
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git update-index --assume-unchanged on directory
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answered Sep 5 '12 at 20:03
twalbergtwalberg
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How do you modify a CSS style in the code behind file for divs in ASP.NET?
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edited Apr 20 '12 at 4:09
answered Mar 18 '09 at 6:29
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