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| # http://henrik.nyh.se/2008/12/git-dirty-prompt | |
| # http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/ | |
| # username@Machine ~/dev/dir[master]$ # clean working directory | |
| # username@Machine ~/dev/dir[master*]$ # dirty working directory | |
| function parse_git_dirty { | |
| [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*" | |
| } | |
| function parse_git_branch { | |
| git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/" |
endolith
/ Has weird right-to-left characters.txt
Last active
April 7, 2024 01:38
Unicode kaomoji smileys emoticons emoji
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| ּ_בּ | |
| בּ_בּ | |
| טּ_טּ | |
| כּ‗כּ | |
| לּ_לּ | |
| מּ_מּ | |
| סּ_סּ | |
| תּ_תּ | |
| ٩(×̯×)۶ | |
| ٩(̾●̮̮̃̾•̃̾)۶ |
isaacs
/ node-and-npm-in-30-seconds.sh
Last active
March 8, 2024 02:11
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
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| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl https://www.npmjs.org/install.sh | sh |
creationix
/ chatServer.js
Created
November 19, 2010 20:47
A simple TCP based chat server written in node.js
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| // Load the TCP Library | |
| net = require('net'); | |
| // Keep track of the chat clients | |
| var clients = []; | |
| // Start a TCP Server | |
| net.createServer(function (socket) { | |
| // Identify this client |
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| var util = require('util') | |
| function hook_stdout(callback) { | |
| var old_write = process.stdout.write | |
| process.stdout.write = (function(write) { | |
| return function(string, encoding, fd) { | |
| write.apply(process.stdout, arguments) | |
| callback(string, encoding, fd) | |
| } |
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| #!/bin/bash | |
| # | |
| # Open new Terminal tabs from the command line | |
| # | |
| # Author: Justin Hileman (http://justinhileman.com) | |
| # | |
| # Installation: | |
| # Add the following function to your `.bashrc` or `.bash_profile`, | |
| # or save it somewhere (e.g. `~/.tab.bash`) and source it in `.bashrc` | |
| # |
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| ############################################################################ | |
| # _ | |
| # | |_ _ __ ___ _ ___ __ | |
| # | __| '_ ` _ \| | | \ \/ / | |
| # | |_| | | | | | |_| |> < | |
| # \__|_| |_| |_|\__,_/_/\_\ | |
| # | |
| # Cheatsheets: | |
| # https://devhints.io/tmux | |
| # `property not found` issue: |
alotaiba
/ gist:913313
Created
April 11, 2011 10:06
Using rsync to sync files to an Amazon EC2 instance using SSH key
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| rsync -avz /path/to/local/sync/folder -e "ssh -i /path/to/ssh/key" ubuntu@ec2instance:/path/to/remote/sync/folder |
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| <!DOCTYPE html> | |
| <html > | |
| <head> | |
| <script type="text/javascript" src="http://mbostock.github.com/d3/d3.js"></script> | |
| </head> | |
| <body> | |
| <div class="example_div"></div> | |
| <script type="text/javascript"> | |
| var tooltip = d3.select("body") | |
| .append("div") |
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| # Some useful Unicode entities | |
| # Non-Breaking Space | |
| snippet nbs | |
| | |
| # ← | |
| snippet left | |
| ← | |
| # → | |
| snippet right | |
| → |
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