just3ws’s gists

just3ws / append-to-rc.sh

Created November 15, 2013 15:19

Append a file to and then re-source the current shell's RC file.

	echo "source \$HOME/upcity/devenv/bin/host-functions.sh" >> "$HOME/.`basename "${SHELL}"`rc"
	source $HOME/.`basename "${SHELL}"`rc

just3ws / gist:5781229

Created June 14, 2013 11:46

My Zencoder recipe for UGtastic

just3ws / blech.rb

Created June 13, 2013 16:12

Give a random time within a window on the next calendar day.

1.day.from_now(Time.parse("#{Random.rand(1..5)}:#{Random.rand(0..59)}"))

just3ws / first_step.sh

Last active December 15, 2015 08:08

Error when trying to cook the postgresql recipe with Chef.

	✘ mhall@G14763 ⮀ ~/projects/chef ⮀ ⭠ master ⮀ knife solo cook three
	Checking Chef version...
	Starting Chef Client, version 11.4.0
	Compiling Cookbooks...

	================================================================================
	Recipe Compile Error in /tmp/chef-solo/cookbooks/postgresql/recipes/server.rb
	================================================================================

just3ws / ubuntu_prepare.sh

Last active December 15, 2015 07:49

Prepare Ubuntu hosts for installation

	#!/bin/bash -ex

	apt-get -y install curl
	curl -L https://gist.github.com/just3ws/5184024/raw/90677d99b50ba7182ef6a371edcbc3d20c5c62ab/ubuntu_bootstrap_locale.sh \| bash
	curl -L https://gist.github.com/just3ws/5183471/raw/dbcfa7b2cb7889d4d289f1e5464ac5dbb4f39085/chef_solo_bootstrap.sh \| bash

just3ws / ubuntu_bootstrap_locale.sh

Last active December 15, 2015 01:59

Set the encoding to UTF-8 and the timezone to UTC on Ubuntu hosts.

	#!/bin/bash -x

	echo "LANG=\"en_US.UTF-8\"" >> /etc/environment
	echo "LANGUAGE=\"en_US.UTF-8\"" >> /etc/environment
	echo "LC_ALL=\"en_US.UTF-8\"" >> /etc/environment

	source /etc/environment

	apt-get install -y --reinstall locales
	locale-gen en_US.UTF-8

just3ws / chef_solo_bootstrap.sh

Last active December 15, 2015 01:58 — forked from ryanb/chef_solo_bootstrap.sh

	#!/usr/bin/env bash -x

	apt-get -y update

	# -------------------------------
	# Based on bootstrap-ubuntu-12-04
	# https://raw.github.com/fesplugas/rbenv-bootstrap/master/bin/rbenv-bootstrap-ubuntu-12-04

	# Update sources:
	apt-get -y update

just3ws / ugtastic_interviewees_list

Created January 31, 2013 17:47

A list of everyone who's been interviewed for UGtastic. Not all published yet though.

	Aaron Bedra
	Aaron Holbrook
	Aaron Kalin
	Adam Grandy
	Adewale Oshinye
	Amy Kinney
	Andrea Magnorsky
	Andy Lester
	Angelique Martin
	Anthony Zinni & Jon Buda & Shay Howe

just3ws / models_and_controllers_helpers.rb

Last active December 10, 2015 07:18

Rails console helpers to put in your .irbrc that will return an array of AR model constants and an array of controller constants respectively.

	def self.models
	ActiveRecord::Base
	.send(:subclasses)
	.map { \|model\| model.name.constantize }
	end

	def self.controllers
	Rails.application.routes.routes
	.select { \|r\| r.defaults[:controller].present? }
	.uniq { \|r\| r.defaults[:controller] }

just3ws / fucking_twitter.rb

Created December 4, 2012 17:10

Because Twitter eats whitespace...

	# The example I tweeted about preferring the more verbose if..then..else..end
	# over ternary operations in Ruby got mangled by Twitter.

	# So when my tweet showed everything on one line my message got muddled.
	# The reformatting of my tweet also looked like I was trying to evaluate
	# an expression that returned literally "true" or "false" which wasn't the case.

	# What I wanted to show was that many people write IF/ELSE statements as
	# ternary operations.

Mike Hall just3ws