drbothen

Docker Cheat Sheet

NOTE: 534 stars, 106 forks. I love you all. Please contribute tips and edits back to this cheat sheet -- email's will.sargent@gmail.com and you can treat gists like git repositories and send git diffs.

• Why
• I just want a dev environment
• Prerequisites
• Installation
• Containers
• Images

drbothen

# Reference http://stackoverflow.com/a/18490935/2037928

# Login as root

# Install needed packages
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev

cd /tmp

# Download appropriate ruby version https://www.ruby-lang.org/en/downloads/

drbothen

#!/usr/bin/python3
import subprocess
import usb.core
from time import sleep
# - usbhid-dump --entity=all
# to find the opcode the keyboard sends
# run this command then press the button on the keeb, will display the opcode to the screen
KEYBOARD_OPCODE = 88
TEXFILE = "notice.tex"
def main():

drbothen

\documentclass{article}
\usepackage{graphicx}
\graphicspath { {./}}
\title{It's been !Fun}
\author{
        Mark Anderson \\
        Company\\
}
\date{\today}

drbothen

#!/usr/bin/env python

## Tiny Syslog Server in Python.
##
## This is a tiny syslog server that is able to receive UDP based syslog
## entries on a specified port and save them to a file.
## That's it... it does nothing else...
## There are a few configuration parameters.

LOG_FILE = 'youlogfile.log'

drbothen

Download Wistia videos

1. right-click on the playing video, select Copy link
2. find Wistia video ID in the copied link e.g. wvideo=tra6gsm6rl
   • alternative: look for e.g. hashedId=tra6gsm6rl in the page source
3. load http://fast.wistia.net/embed/iframe/ + video ID in your browser
4. look for "type":"original" in the page source and copy the URL from the next line e.g. "url":"http://embed.wistia.com/deliveries/129720d1762175bcd8e06dcab926ec76ad38ff00.bin"

• alternative: look for "type":"hd_mp4_video"