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@mgruesbeck
mgruesbeck / callbacks.js
Created September 29, 2017 00:09
Refreshing memory on node callbacks and exports
var http = require('http');
var numbers = {
one: 'one',
two: 'two',
three: 'three'
};
function start(callback2, callback3){
console.log('starting countdown');
@mgruesbeck
mgruesbeck / rename.sh
Last active January 27, 2016 06:59
Renaming shit
#!/bin/sh
num=1
for file in *.jpg; do
mv "$file" "rename_shit$(printf "%u" $num).jpg"
let num=$num+1
done
@mgruesbeck
mgruesbeck / InstallNode
Last active August 29, 2015 14:03
Install/uninstall node
// node creator recommends source compile to install node. Don't use package managers
// copy desired node version. Pre-release at git and stable at node home site.
git clone git://github.com/ry/node.git
cd node
./configure
make
sudo make install
@mgruesbeck
mgruesbeck / Heroku Remotes
Last active August 29, 2015 14:02
Change Git/Heroku remotes - single environment
// first see current remotes
git remote -v
// remote unwanted remote. name is often set to 'heroku'.
git remote rm remote_name
// add new remote to heroku
heroku git:remote -a heroku_instance_name