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Is there any way to view the currently mapped keys in Vim?
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243
You can do that with the :map command. There are also other variants.
:nmap for normal mode m...
extract part of a string using bash/cut/split
...ition using numbers:
${MYVAR:3} # Remove the first three chars (leaving 4..end)
${MYVAR::3} # Return the first three characters
${MYVAR:3:5} # The next five characters after removing the first 3 (chars 4-9)
You can also replace particular strings or patterns using:
${MYVAR/search/replace}
T...
ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
When using the latest ZSH and RVM on Mac OS X 10.7.4 ZSH complains about this:
5 Answers
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How to git log in reverse order?
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340
Use the --reverse option:
git log --reverse
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How to create a template function within a class? (C++)
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4 Answers
4
Active
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Best content type to serve JSONP?
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147
Use application/javascript. In that way, clients can rely on the content-type without having to...
In c++ what does a tilde “~” before a function name signify?
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154
It's the destructor, it destroys the instance, frees up memory, etc. etc.
Here's a description ...
How do you get the file size in C#?
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edited Nov 4 '14 at 20:36
Luca Cremonesi
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Obtain Bundle Identifier programmatically
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457
Objective-C
NSString *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
Swift 1....
How do I include a path to libraries in g++
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edited Jul 29 '15 at 15:47
answered May 26 '11 at 15:34
E...