seth-macpherson

AllCops:
  RunRailsCops: true

# Commonly used screens these days easily fit more than 80 characters.
Metrics/LineLength:
  Max: 120

# Too short methods lead to extraction of single-use methods, which can make
# the code easier to read (by naming things), but can also clutter the class
Metrics/MethodLength: 

seth-macpherson

#!/bin/bash
# from here: http://www.codingsteps.com/install-redis-2-6-on-amazon-ec2-linux-ami-or-centos/
# and here: https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
###############################################
# To use: 
# wget https://gist.github.com/seth-macpherson/04287d9b1cb7ca1a5caf/raw/install-redis.sh
# chmod 777 install-redis.sh
# ./install-redis.sh
###############################################
echo "*****************************************"

seth-macpherson

namespace :grape do
  desc "Condensed API Routes"
  task :routes => :environment do
    mapped_prefix = '' # where mounted in routes.rb 
    format = "%46s  %3s %7s %50s %12s:  %s"
    API.routes.each do |grape_route|
      info = grape_route.instance_variable_get :@options
      puts format % [
          info[:description] ? info[:description][0..45] : '',
          info[:version],

seth-macpherson

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

seth-macpherson

require 'test_helper'

class AllLinksRenderTest < ActionDispatch::IntegrationTest

  test "all links render" do
    self.host = "example.com"
    spider "/"
  end

  def spider(path, spidered=[])

seth-macpherson

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

seth-macpherson

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

seth-macpherson

Upgrading to homebrew postgresql 9.1.1 from 9.0.x

* Copy the old data

mv -R /usr/local/var/postgres/ /usr/local/var/postgres-901

* Create a new database using 9.1.1

/usr/local/Cellar/postgresql/9.1.1/bin/initdb /usr/local/var/postgres

seth-macpherson

# coding: utf-8
class ApplicationController < ActionController::Base
  protect_from_forgery
  rescue_from Exception, :with => :handle_exceptions

private

  def handle_exceptions(e)
    case e
    when CanCan::AccessDenied

seth-macpherson

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')