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What is the best way to uninstall gems from a rails3 project?
...ted above.So every time you run bundler it'll recheck dependencies
EDIT - 24.12.2014
I see that people keep coming to this question I decided to add a little something.
The answer I gave was for the case when you maintain your gems global. Consider using a gem manager such as rbenv or rvm to keep ...
ignoring any 'bin' directory on a git project
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Before version 1.8.2, ** didn't have any special meaning in the .gitignore. As of 1.8.2 git supports ** to mean zero or more sub-directories (see release notes).
The way to ignore all directories called bin anywhere below the current level in ...
Is it safe to remove selected keys from map within a range loop?
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Dave C
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answered Apr 22 '14 at 21:19
SebastianSebastian
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Can't push to GitHub because of large file which I already deleted
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Worked for me but I had to 'force' it: git filter-branch --index-filter 'git rm -r --cached --ignore-unmatch <file/dir>' -f HEAD
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How To Set Up GUI On Amazon EC2 Ubuntu server
I'm using an amazon Ubuntu EC2 instance which is only has a command line interface. I want to setup UI for that server to access using remote desktop tools. Is there any way to apply GUI to the EC2 instance?
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
... the most common pattern being function calls like: (function-name arg1 arg2)
Powerful macro systems that allow you to treat code as data and generate arbitrary code at runtime (often used to either "extend the language" with new syntax or create DSLs)
Often used in functional programming style, alt...
Numpy array assignment with copy
...l syntax. You probably meant B = numpy.copy(A). This is almost the same as 2, but it creates a new array, rather than reusing the B array. If there were no other references to the previous B value, the end result would be the same as 2, but it will use more memory temporarily during the copy.
Or ma...
Transitions on the CSS display property
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32 Answers
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Read a zipped file as a pandas DataFrame
...n argument from the docs:
compression : {‘infer’, ‘gzip’, ‘bz2’, ‘zip’, ‘xz’, None}, default ‘infer’
For on-the-fly decompression of on-disk data. If ‘infer’ and filepath_or_buffer is path-like, then detect compression from the following extensions: ‘.gz’, ‘.b...