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Restore file from old commit in git
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git checkout 'master@{7 days ago}' -- path/to/file.txt
This will not alter HEAD, it will just overwrite the local file path/to/file.txt
See man git-rev-parse for possible revision specifications there (of course a simple hash (like dd9bacb) wil...
How to fix the uninitialized constant Rake::DSL problem on Heroku?
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answered Jun 7 '11 at 9:31
KaleKale
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Plotting a list of (x, y) coordinates in python matplotlib
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sashkellosashkello
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7
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How to iterate over the keys and values in an object in CoffeeScript?
...y of L. Relevant documentation.
ages = {}
ages["jim"] = 12
ages["john"] = 7
for k,v of ages
console.log k + " is " + v
Outputs
jim is 12
john is 7
You may also want to consider the variant for own k,v of ages as mentioned by Aaron Dufour in the comments. This adds a check to exclude propert...
What is the way to quick-switch between tabs in Xcode 4
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297
Shortcuts are:
CMD + SHIFT + } - Select Next tab
CMD + SHIFT + { - Select Previous tab
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See what has been installed via MacPorts
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edited Jul 30 '17 at 20:48
nbro
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an...
How do I reword the very first git commit message?
...word it like any other commit.
The --root option was introduced in Git v1.7.12 (2012). Before then the only option was to use filter-branch or --amend, which is typically harder to do.
Note: see also this similar question and answer.
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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
...ry in MySQL.
– nclsvh
Aug 14 '18 at 7:07
As @Daniel-Sharp points out it could seem to matter to connectors. Just had a...
How can I edit a view using phpMyAdmin 3.2.4?
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KyleFarrisKyleFarris
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