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Ruby's ||= (or equals) in JavaScript?
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153
Both are absolutely correct, but if you are looking for something that works like ||= in ruby. T...
Copy/duplicate database without using mysqldump
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edited Dec 12 '15 at 23:54
Xavi Montero
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answ...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
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13 Answers
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Active
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Argument list too long error for rm, cp, mv commands
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edited May 21 '18 at 16:34
Triforcey
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answered Jul 2 '12 at 7:44
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PHP Fatal error: Cannot redeclare class
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answered Apr 2 '09 at 3:15
whichdanwhichdan
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How to go back in Eclipse?
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183
Press Alt+Left Arrow and Alt+Right Arrow like you would in a web browser.
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find() with nil when there are no records
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173
Yes, just do:
Challenge.find_by_id(10)
For Rails 4 and 5:
Challenge.find_by(id: 10)
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Using Predicate in Swift
... ChuckChuck
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Is it possible for git-merge to ignore line-ending differences?
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Update 2013:
More recent git versions authorize using merge with strategy recursive and strategy option (-X):
from "Git Merge and Fixing Mixed Spaces and Tabs with two Branches":
git merge -s recursive -Xignore-space-at-eol
But usi...
What's the purpose of git-mv?
...for git mv oldname newname (see this answer).
– Ajedi32
Jun 11 '14 at 21:28
6
Note that git mv is...