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Format decimal for percentage values?
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answered Nov 24 '09 at 15:56
Michael HarenMichael Haren
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How can I determine the current line number in JavaScript?
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edited Feb 26 '10 at 17:14
Matthew Murdoch
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Visual Studio, Find and replace, regex
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For versions before Visual studio 2012:
It works when I do this:
find include "{[a-zA-Z]+\.h}",
replace with include <\1>.
The most relevant parts for your question are the curly braces {} and the back reference \1: \n references to the n'th group indicat...
Why is parenthesis in print voluntary in Python 2.7?
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107
In Python 2.x print is actually a special statement and not a function*.
This is also why it ...
How to filter SQL results in a has-many-through relation
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13 Answers
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AngularJS changes URLs to “unsafe:” in extension page
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361
You need to explicitly add URL protocols to Angular's whitelist using a regular expression. Only...
How to test if parameters exist in rails
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14 Answers
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Check if pull needed in Git
...ps. This can be summarized in the following script:
#!/bin/sh
UPSTREAM=${1:-'@{u}'}
LOCAL=$(git rev-parse @)
REMOTE=$(git rev-parse "$UPSTREAM")
BASE=$(git merge-base @ "$UPSTREAM")
if [ $LOCAL = $REMOTE ]; then
echo "Up-to-date"
elif [ $LOCAL = $BASE ]; then
echo "Need to pull"
elif [ $R...
Size of font in CSS with slash
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197
This actually sets two properties and is equivalent to:
font-size: 100%;
line-height: 120%;
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How to listen for changes to a MongoDB collection?
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11 Answers
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