An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

arbaaz / CRUDActions

Created July 7, 2018 07:19 — forked from prcongithub/CRUDActions

Simple Lightweight module to create no action controllers

	require 'active_support'
	module CRUDActions
	extend ActiveSupport::Concern

	included do
	before_action :set_resource, only: [:show, :update, :destroy]
	end

	# Returns count of records matching the scope
	def count

arbaaz / install.sh

Created June 19, 2018 08:28 — forked from execat/install.sh

Autosetup macOS

	#!/usr/bin/env bash
	# Ask for the administrator password upfront
	sudo -v

	# Keep-alive: update existing `sudo` time stamp until the script has finished
	while true; do sudo -n true; sleep 60; kill -0 "$$" \|\| exit; done 2>/dev/null &

	install_thoughtbot() {
	mkdir -p "$HOME/installer/logs" && cd "$HOME/installer"

arbaaz / 1. main.css

Created May 25, 2018 13:34 — forked from EmranAhmed/1. main.css

CSS Responsive breakpoint, Media Query break point

	/*==================================================
	= Bootstrap 3 Media Queries =
	==================================================*/

	/========== Mobile First Method ==========/

	/* Custom, iPhone Retina */
	@media only screen and (min-width : 320px) {

	}

arbaaz / gist:1a7ca124d698af3219cd

Created March 1, 2016 08:41 — forked from trcarden/gist:3295935

Rails 3.2.7 SSL Localhost (no red warnings, no apache config)

	# SSL self signed localhost for rails start to finish, no red warnings.

	# 1) Create your private key (any password will do, we remove it below)

	$ openssl genrsa -des3 -out server.orig.key 2048


	# 2) Remove the password

	$ openssl rsa -in server.orig.key -out server.key

arbaaz / latency.markdown

Created January 28, 2016 08:15 — forked from hellerbarde/latency.markdown

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

arbaaz / install_postgres.sh

Created December 10, 2015 10:05 — forked from acsrujan/install_postgres.sh

Installs postgres 9.3

	sudo touch /etc/apt/sources.list.d/pgdg.list
	echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" \| sudo tee -a /etc/apt/sources.list.d/pgdg.list
	wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc \| sudo apt-key add -

	sudo apt-get update
	sudo apt-get -y install postgresql-9.3 libpq-dev postgresql-contrib-9.3
	sudo apt-get autoremove

	sudo pg_dropcluster --stop 9.3 main
	sudo pg_createcluster --start -e UTF-8 9.3 main

arbaaz / gist:c5e87738a7cabe6ce1e2

Created October 28, 2015 13:55 — forked from procky/gist:2fa788d564ce0850aa76

fuzzy search collections in backbone.js with fuse.js

	// backbone collections lack a search functionality. This adds it to all collections.
	// fuse.js is the library that powers the fuzzy search and requires being downloaded and included into your app
	// http://kiro.me/projects/fuse.html


	_.extend(Backbone.Collection.prototype, {
	searchableFields: null,
	buildSearchIndex: function(options) {
	options = (typeof options !== 'undefined') ? options : {};

arbaaz / import_json_appsscript.js

Last active August 29, 2015 14:27 — forked from chrislkeller/import_json_appsscript.js

Adds what amounts to an =ImportJSON() function to a Google spreadsheet... To use go to Tools --> Script Editor and add the script and save.

	/**
	* Retrieves all the rows in the active spreadsheet that contain data and logs the
	* values for each row.
	* For more information on using the Spreadsheet API, see
	* https://developers.google.com/apps-script/service_spreadsheet
	*/
	function readRows() {
	var sheet = SpreadsheetApp.getActiveSheet();
	var rows = sheet.getDataRange();
	var numRows = rows.getNumRows();

arbaaz / replace_words.rb

Last active August 29, 2015 14:14 — forked from jhjguxin/replace_words.rb

	# http://stackoverflow.com/questions/4397412/read-edit-and-write-a-text-file-line-wise-using-ruby
	# files = Dir.glob(File.dirname(__FILE__)+"/../app/*/.rb")
	files = Dir[Rails.root.join("app", "*/.rb")]

	files.each do \|f_name\|
	# puts f_name
	File.open(f_name, "r+") do \|f\|

	old_pos = 0
	f.each do \|line\|

	# http://stackoverflow.com/questions/4397412/read-edit-and-write-a-text-file-line-wise-using-ruby
	# files = Dir.glob(File.dirname(__FILE__)+"/../app/*/.rb")
	files = Dir[Rails.root.join("app", "*/.rb")]

	files.each do \|f_name\|
	# puts f_name
	File.open(f_name, "r+") do \|f\|

	old_pos = 0
	f.each do \|line\|

Arbaaz arbaaz

An Ansible summary

Configuration file

Latency numbers every programmer should know