Brock Angelo brock

Distributed or Dancer Shell

Similar to ansible command but allows you to use any command that will work in your shell. Not tied to specific configuration management tooling, just SSH and your default shell on remote systems. Just works. I <3 it :)

What does it do?

Runs commands across potentially many machines. Allows you to organize your servers/VMs/instances into groups very easily.

Getting Started

A Backbone.js demo app (Sinatra Backend)

Oct 16 2010

Updates

04/10/2011 - Updated application.js and application.rb thanks to @rebo's comments

In this article, I will walk through some simple steps to get a [demo app][2] up and running with [Backbone.js][3] and [Sinatra][4] on [Heroku][5].

[exec_sh] mLast updated: 2015-01-18

Searching for Files

###Find images in a directory that don't have a DateTimeOriginal###

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

	#!/usr/bin/env ruby
	#
	# [email protected] July 2012
	#
	# I'm playing around with APIs, and sharing my learnings
	# You can follow my trials and tribulations at http://viewyonder.com/apis
	#
	# This is a simple Ruby script to show how a simple API might work.
	# The resource model is just a simple array of a single class - no back-end store (yet)
	#

	import praw # simple interface to the reddit API, also handles rate limiting of requests
	import re
	from collections import deque
	from time import sleep

	USERNAME = "Your username here"
	PASSWORD = "Your password here"
	USERAGENT = "Your useragent string here. It should include your /u/username as a courtesy to reddit"

	r = praw.Reddit(USERAGENT)


	L.Control.Button = L.Control.extend({
	options: {
	position: 'bottomleft'
	},
	initialize: function (options) {
	this._button = {};
	this.setButton(options);
	},

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>Ansi 0 Color</key>
	<dict>
	<key>Blue Component</key>
	<real>0.19370138645172119</real>
	<key>Green Component</key>
	<real>0.15575926005840302</real>

	#!/usr/bin/env node

	// Simply publish a message to a direct exchange.
	sys = require('sys');
	amqp = require('./amqp');

	inspect = sys.inspect;
	puts = sys.puts;

	connection = amqp.createConnection();

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

	#!/bin/sh

	if [ $# -ne 2 ]
	then
	echo "Usage: $0 <postgresql sql dump> <db_name>" >&2
	exit 1
	fi

	db_file=$1
	db_name=$2