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What does the caret (^) character mean?
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answered Dec 24 '09 at 0:14
Greg BaconGreg Bacon
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Node.js check if path is file or directory
...erformance.
– AlexMA
Mar 14 '14 at 20:10
45
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Check if pull needed in Git
... older versions of git didn't allow @ on its own, so you may have to use @{0} instead.
The line UPSTREAM=${1:-'@{u}'} allows you optionally to pass an upstream branch explicitly, in case you want to check against a different remote branch than the one configured for the current branch. This would t...
What is the difference between --save and --save-dev?
...dev?
– Dave Voyles
Nov 8 '16 at 15:30
16
The answer succinctly answers your first two questions. ...
Has anyone used Coffeescript for a production application? [closed]
...he code is cleaner & easier to comprehend at-a-glance than javascript
20-30% less lines of code than javascript (to do exactly the same thing)
CoffeeScript not only removes noise but adds keywords, classes, and features like heredocs to make coding cleaner and somewhat more enjoyable
Given the p...
In Python, how do I indicate I'm overriding a method?
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10 Answers
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AngularJS : How do I switch views from a controller function?
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edited Apr 29 '15 at 10:53
Ferruccio
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a...
Identify user in a Bash script called by sudo
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edited Sep 11 '12 at 0:28
answered Jan 4 '11 at 20:10
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Uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
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JohnJohn
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add a com...