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Get path from open file in Python
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151
The key here is the name attribute of the f object representing the opened file. You get it lik...
How to change a command line argument in Bash?
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152
You have to reset all arguments. To change e.g. $3:
$ set -- "${@:1:2}" "new" "${@:4}"
Basic...
Ruby Metaprogramming: dynamic instance variable names
...o love Ruby
– jschorr
Oct 2 '13 at 15:41
can you please explain how in hash.each &method(:instance_variable_set), ...
Using git to get just the latest revision
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576
Use git clone with the --depth option set to 1 to create a shallow clone with a history trunca...
How can I switch to a tag/branch in hg?
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edited Oct 18 '14 at 17:56
anatoly techtonik
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Homebrew: List only installed top level formulas
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+50
Use brew leaves: show installed formulae that are not dependencies of another installed formula.
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contenteditable, set caret at the end of the text (cross-browser)
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}
}
placeCaretAtEnd( document.querySelector('p') );
p{ padding:.5em; border:1px solid black; }
<p contentEditable>foo bar </p>
Placing the caret at the start is almost identical: it just requires changing the Boolean passed into the calls to collapse(). Here's an examp...
Can you turn off Peek Definition in Visual Studio 2013 and up?
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5 Answers
5
Active
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SQL Add foreign key to existing column
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BluesRockAddictBluesRockAddict
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PHP CURL CURLOPT_SSL_VERIFYPEER ignored
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Hassaan
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answered Mar 6 '13 at 1:10
cloverclover
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