ematta

brew install v8@3.15
bundle config build.libv8 --with-system-v8
bundle config build.therubyracer --with-v8-dir=$(brew --prefix v8@3.15)
bundle install

ematta

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

ematta

// Node.js CheatSheet.
// Download the Node.js source code or a pre-built installer for your platform, and start developing today.
// Download: http://nodejs.org/download/
// More: http://nodejs.org/api/all.html


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

ematta

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

ematta

#!/usr/bin/env ruby
require 'spreadsheet'

# Begin Test
print "Spreadsheet Test\n"

# Create the rows to be inserted
row_1 = ['A1', 'B1']
row_2 = ['A2', 'B2']

ematta

# change foo to your library name
# change Foo::Database to your Sequel database

namespace :bundler do
  task :setup do
    require 'rubygems'
    require 'bundler/setup'
  end
end

ematta

class Application < Sinatra::Base
  configure do
    enable :static
    set :views, File.join(File.dirname(__FILE__), 'views')
  end

  get '/' do
    slim :index
  end