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# which goes into dev null
# $? is the magic that tells us if it worked 0 = exists

if [[ `which nvm &>/dev/null && $?` != 0 ]]; then
  source ~/.nvm/nvm.sh
fi

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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1 - Run on the first machine

docker swarm init

2 - Run on other machines to be included to the cluser (swarm)

docker swarm join :2377

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sudo apt-get install -y build-essential wget gcc g++ texinfo libx11-dev libxpm-dev libjpeg-dev libpng-dev libgif-dev libtiff-dev libgtk2.0-dev libncurses-dev 

#Download Emacs 24.5+ source code

wget ftp://ftp.gnu.org/pub/gnu/emacs/emacs-24.5.tar.gz

tar -zxvf emacs-24.5.tar.gz

cd emacs-24.5
./configure

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sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-common vim-gui-common

sudo apt-get build-dep vim-gnome
 
sudo apt-get install liblua5.1-dev luajit libluajit-5.1 python-dev ruby-dev libperl-dev libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev

sudo rm -rf /usr/local/share/vim

sudo rm /usr/bin/vim
 

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// ************** Instructions for connecting to the LiveCoding chatrooms from a 3rd party application. ****************

Step 1a (Ubuntu/ any OS with aptitude (aka apt-get)) :
sudo apt-add-repository ppa:rsrchboy/profanity && sudo apt-get update
apt-get install profanity
--
Step 1b (OSX w/ homebrew):
$ brew install profanity
--------