sontek

#!/bin/bash

LINES=$(tput lines)
COLUMNS=$(tput cols)

declare -A snowflakes
declare -A lastflakes

clear

theladyjaye

salt '*' cmd.run 'rm -rm /var/cache/salt/minion/files/base/*'
salt '*' saltutil.sync_all

komuw

#first seen here: http://www.snip2code.com/Snippet/63701/Ansible-task-to-install-nvm-and-node
# Here is how to install nvm and node in an Ansible task.
# I tried a bunch of different things, and as usual it's simple, but you have to get it right.
# The important part is that you have to shell with /bin/bash -c and source nvm.sh
---
- name: Install nvm
  shell: >
    curl https://raw.githubusercontent.com/creationix/nvm/v0.7.0/install.sh | sh
    creates=/home/{{ ansible_user_id }}/.nvm/nvm.sh

developius

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "your_email@example.com"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings (https://github.com/settings/keys).

Test SSH key:

tyrell

Introduction

I wrote this gist to record the steps I followed to get docker running in my Raspberry Pi 3. The ARM ported debian version (Jessie) comes with an old version of docker. It is so old that the docker hub it tries to interact with doesn't work anymore :)

Hopefully this gist will help someone else to get docker running in their Raspberry Pi 3.

Installation

From original instructions at http://blog.hypriot.com/post/run-docker-rpi3-with-wifi/

sid24rane

var net = require('net');

// creates the server
var server = net.createServer();

//emitted when server closes ...not emitted until all connections closes.
server.on('close',function(){
  console.log('Server closed !');
});

joeytwiddle

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for...i or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

The problem

kriswill

#!/usr/bin/env python
"""
Usage: vcprompt [options]

Version control information in your prompt.

Attribution: possible original author <Matthias Riegler https://github.com/xvzf>?

Options:
  -f, --format FORMAT        The format string to use.

marc-gist

Pairing

The suggested way to pair your devices is to enable zigbee2mqtt's permit_join option from within Home Assistant using MQTT rather than through the add-on's User Interface. Below is an example configuration that will allow you to enable and disable device pairing from the Home Assistant front end:

mqtt:
  broker: homeassistant # This will have to be your mqtt broker
  discovery: true

CyberAstronaut101

/*
 *  Quck Node.js script to create the TOC for a *.md markdown file
 */
var Remarkable = require('remarkable')
var toc = require('markdown-toc')
var fs = require('fs')

function render(str, options) {
    return new Remarkable()
        .use(toc.plugin(options)) // register plugin