mhausenblas

Install VAMP and dependencies on DC/OS 1.8

Make sure the DC/OS CLI is installed. I'm using httpie here but curl also works ;)

Note that all you'll need locally is install-job.json, a DC/OS Jobs definition. So, to install VAMP 0.9 and dependencies, do the following:

# download the install job
$ http --download https://gist.githubusercontent.com/mhausenblas/bb967625088902874d631eaa502573cb/raw/ece1c702dede66693b4873985ef317c568384436/install-job.json

HaleTom

#!/bin/bash

# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163

set -eu # Fail on errors or undeclared variables

printable_colours=256

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

dunz0r

$ salt '*' pillar.items|grep -A1 worked
    worked:
        True
--
    worked:
        True
--
    worked:
        True
--

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

mojavelinux

Using Atom on Fedora 20

This guide walks you through the steps of building and launching the Atom text editor on Fedora 20.

Building Atom

1. Install prerequisite packages

keithwyland

Spritz Speed Reading V2

Use Spritz right now! Options for speed, localStorage saving, jog forward/backward, text size and dark/light theme, also with keyboard controls and progress bar. You'll never need to read conventionally again.

localStorage implementation by Keith Wyland, thanks Keith!

A Pen by Charlotte Dann on CodePen.

License.

pascalpoitras

Mouse

---

enable

---

XVilka

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

heptal

Displaying images in the terminal with tput and echo

Requires ImageMagick, easily available from your favorite package manager. Tested on Linux and OSX

convert image.png -resize 40 txt:-|sed -E 's/://;s/\( ? ?//;s/, ? ?/,/g;s/\)//;s/([0-9]+,[0-9]+,[0-9]+),[0-9]+/\1/g;s/255/254/g;/mage/d'|awk '{print $1,$2}'|sed -E 's/^0,[0-9]+ /print "echo;tput setaf "\;/;s/^[0-9]+,[0-9]+ /print "tput setaf ";/;s/(.+),(.+),(.+)/\1\/42.5*36+\2\/42.5*6+\3\/42.5+16/'|bc|sed 's/$/;echo -n "  ";/'|tr '\n' ' '|sed 's/^/tput rev;/;s/; /;/g;s/$/tput sgr0;echo/'|bash