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How do I interactively unstage a particular hunk in git?
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edited Jul 31 '14 at 12:50
answered Mar 4 '11 at 0:34
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What is the difference between gsub and sub methods for Ruby Strings
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How can you hide database output in Rails console?
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Soviut
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answered Jul 16 '13 at 11:53
Aaron B. Russel...
Select DISTINCT individual columns in django?
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Left align and right align within div in Bootstrap
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2018 Update...
Bootstrap 4.1+
pull-right is now float-right
text-right is the same as 3.x, and works for inline elements
both float-* and text-* are responsive for different alignment at different widths (ie: float-sm-right)
The flexbox utils (eg...
What does Connect.js methodOverride do?
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If you want to simulate DELETE and PUT, methodOverride is for that.
If you pass in the _method...
Determine if ActiveRecord Object is New
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An ActiveRecord object lifecycle:
1.new record
item = Item.new
item.new_record? #=> true
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What is for Python what 'explode' is for PHP?
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edited Jan 15 '14 at 13:34
answered Oct 4 '10 at 11:40
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How can I make Array.Contains case-insensitive on a string array?
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