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How to create an alias for a command in Vim?
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Using :command is good solution. :cnoreabbrev doesn't understand cmd1|cmd2, :command does.
– Pavel Strakhov
Apr 14 '11 at 0:01
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Why is Java Vector (and Stack) class considered obsolete or deprecated?
...s, etc. The same applies for implementers of Map and so on. Meanwhile, C++ does have a std::array class, which is just a template-based replacement for C-style static length arrays.
– JAB
May 14 '14 at 15:07
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How to make HTML Text unselectable [duplicate]
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This answer has a problem, and it does not work in all cases any more. Other browsers use their own vendor prefixes, and you are using MozUserSelect only. New browsers will use no prefix. Look at the list of all possible javascript prefixes: ['Moz', 'Webkit',...
Applying .gitignore to committed files
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There does need to be a 'I forgot to add my .gitignore until after my initial commit' mode.
– Luke Puplett
Jul 3 '13 at 15:58
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HEAD and ORIG_HEAD in Git
... is a moving pointer. Sometimes it means the current branch, sometimes it doesn't.
So HEAD is NOT a synonym for "current branch" everywhere already.
HEAD means "current" everywhere in git, but it does not necessarily mean "current branch" (i.e. detached HEAD).
But it almost always ...
Understanding checked vs unchecked exceptions in Java
...ry close to eating or hiding and exception. I'd do this for something that does not indicate a problem, that is not really exceptional. Logs get flooded and ignored too easily.
– Chris
Jul 25 '12 at 14:07
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In Rails - is there a rails method to convert newlines to ?
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Yes, rails has simple_format which does exactly what you are looking for, and slightly better since it also adds paragraph tags. See
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#method-i-simple_format
Example:
simple_format(mystri...
Trim trailing spaces in Xcode
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I'm using this plugin as well. It does what it says.
– Nathan
Sep 8 '10 at 2:57
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How to run multiple shells on Emacs
...*eshell*<3>. Sadly if you use shell (rather than eshell), this trick doesn't seem to work (in my Emacs 24.0.50.1 at least.)
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How to use Python's pip to download and keep the zipped files for a package?
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The --download option downloads the main package and its dependencies and does not install any of them. (Note that prior to version 1.1 the --download option did not download dependencies.)
pip install package --download="/pth/to/downloaded/files"
The pip documentation outlines using --download ...