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How do I select a merge strategy for a git rebase?
...did myself:
git-rebase-theirs
It is a very well-polished (and thus long) script, meant for production use: ui options, handles multiple files, check if file actually has conflict markers, etc, but the "core" could be summarized in 2 lines:
cp file file.bak
awk '/^<+ HEAD$/,/^=+$/{next} /^>+...
How do you find the current user in a Windows environment?
When running a command-line script, is it possible to get the name of the current user?
13 Answers
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Adding options to a using jQuery?
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This is simple in javascript terms, jquery has made things too easy for people
– DWolf
Mar 25 '13 at 18:18
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Is there a way to make mv create the directory to be moved to if it doesn't exist?
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Save as a script named mv or mv.sh
#!/bin/bash
# mv.sh
dir="$2"
tmp="$2"; tmp="${tmp: -1}"
[ "$tmp" != "/" ] && dir="$(dirname "$2")"
[ -a "$dir" ] ||
mkdir -p "$dir" &&
mv "$@"
Or put at the end of your ~/.bashrc fi...
How to get jQuery dropdown value onchange event
I have added two jQuery UI Dropdown Autocomplete script. Now I want get both value onchange of second dropdown and want to store separately in variable. How it is possible?
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How to keep environment variables when using sudo
...$_EXPORTS; do printf '%q=%q ' "$x" "${!x}"; done;) "$@"
}
# create a test script to call as sudo
echo 'echo Forty-Two is $VAR42' > sudo_test.sh
chmod +x sudo_test.sh
export VAR42="The Answer to the Ultimate Question of Life, The Universe, and Everything."
export _EXPORTS="_EXPORTS VAR1 VAR2 VA...
Google Maps API v3: How do I dynamically change the marker icon?
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You can try this code
<script src="http://maps.googleapis.com/maps/api/js"></script>
<script type="text/javascript" src="http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/src/infobox.js"></script>
<scri...
Updating packages in Emacs
...resh-contents unconditionally tries to download a package list from all repos you've added to package-archives; package-archive-contents is non nil if you have already downloaded the package list.
ELPA is the original. I don't think it's really maintained anymore, but I'm not sure. I don't use it....
Setting DIV width and height in JavaScript
...iv with id="div_register" . I want to set its width dynamically in JavaScript.
6 Answers
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Disabling and enabling a html input button
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Using Javascript
Disabling a html button
document.getElementById("Button").disabled = true;
Enabling a html button
document.getElementById("Button").disabled = false;
Demo Here
Using jQuery
All versions of jQuery prior to 1....