pongstr

Default shortcuts

Scrolling

Action	Shortcut
Scroll line up	ctrl+shift+up (also ⌥+⌘+⇞ and ⌘+↑ on macOS)
Scroll line down	ctrl+shift+down (also ⌥+⌘+⇟ and ⌘+↓ on macOS)
Scroll page up	ctrl+shift+page_up (also ⌘+⇞ on macOS)
Scroll page down	ctrl+shift+page_down (also ⌘+⇟ on macOS)

pongstr

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

pongstr

var app = angular.module('app', ['firebase']);

app.controller('ctrl', function($scope, $pageArray) {
  $scope.pageItems = $pageArray(ref, 'number');
});

app.factory('$pageArray', function($firebaseArray) {
  return function(ref, field) {
    // create a Paginate reference
    var pageRef = new Firebase.util.Paginate(ref, field, {maxCacheSize: 250});

pongstr

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

pongstr

# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.

# Add the following to your shell init to set up gpg-agent automatically for every shell
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
    source ~/.gnupg/.gpg-agent-info
    export GPG_AGENT_INFO
else

pongstr

Install ChromiumOS

1. Get Chromium OS from one of the following places
   1. Download the vanilla build (old but stable): http://chromeos.hexxeh.net/
      1. NOTE: Password is facepunch
   2. Download the nightly build (sync doesn't work): http://download-chromiumos.appspot.com/
      1. NOTE: If you want developer mode, you must change _base_ in the download URL to _test_ as the base image does not have developer tools enabled
      2. NOTE: Password is unknown, instructions for working around this are provided later
      3. NOTE: I could not get syncing working with this build, perhaps due to no API KEYS being provided???
2. NOTE: I could not move past the welcome screen on the 64bit build due to no network being found (32bit worked)

pongstr

web:
  build: ./coder/
  expose:
    - "5000"
  links:
    - "db:redis"
    - "mongodb"
  command: nodemon -L app/server/server.js

nginx:

pongstr

$ sudo docker run ubuntu:14.04 /bin/echo 'Hello world'

# The -t flag assigns a pseudo-tty or terminal inside our new container and the -i flag allows us to make an interactive connection by grabbing the standard in (STDIN) of the container.
$ sudo docker run -t -i ubuntu:14.04 /bin/bash

# A Daemonized Hello world
$ sudo docker run -d ubuntu:14.04 /bin/sh -c "while true; do echo hello world; sleep 1; done"
1e5535038e285177d5214659a068137486f96ee5c2e85a4ac52dc83f2ebe4147

$ sudo docker ps

pongstr

Git Magic

How to fetch remote changes?

 > git fetch --all
 > git fetch --tags

How to move and push a tag?

pongstr

#!/bin/sh

# Some things taken from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx

# Set the colours you can use
black='\033[0;30m'
white='\033[0;37m'
red='\033[0;31m'
green='\033[0;32m'