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What does the “map” method do in Ruby?
... from rails to ruby.
h = {a: 1, b: 2, c: 3}
h.transform_values { |v| v * 10 }
#=> {a: 10, b: 20, c: 30}
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How to replace multiple substrings of a string?
...'BC'.
– Ambroz Bizjak
Oct 21 '13 at 10:47
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Groovy / grails how to determine a data type?
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edited Apr 22 '10 at 8:24
answered Jan 13 '10 at 21:34
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Command prompt won't change directory to another drive
...rive letter without it.
– kenny
Mar 10 '17 at 14:53
@kenny Indeed, it literally never has switched the drive letter, e...
Responsive website zoomed out to full width on mobile
... ZimZim
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what is the difference between XSD and WSDL
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edited Jul 31 at 10:05
community wiki
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How do I suspend painting for a control and its children?
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10 Answers
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Hide all but $(this) via :not in jQuery selector
...res descalzo
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Open file dialog box in JavaScript
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answered Jan 12 '10 at 10:05
rahulrahul
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Nodemailer with Gmail and NodeJS
... email..Thx
– ackuser
Mar 31 '15 at 10:41
with out enabling this it wont even work in local environment. he clearly me...