StanBoyet

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

StanBoyet

def generate_random_string(length)
  rand(36**length).to_s(36)
end

StanBoyet

DISABLED_TASKS = [
  'db:drop',
  'db:migrate:reset',
  'db:schema:load',
  'db:seed',
  # ...
]

namespace :db do
  desc "Disable a task in production environment"

StanBoyet

link_to 'Reset', message_path(@message), :data => {:confirm => 'Are you sure?'}

StanBoyet

$ psql psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"?

Solved by :

rm /usr/local/var/postgres/postmaster.pid

StanBoyet

require 'rake'
# http://ruby-doc.org/stdlib/libdoc/net/http/rdoc/classes/Net/HTTP.html
require 'net/http'

desc "this is a test"
task :testing_rake do
  puts "Hello from rake!"
end

namespace :remote_file do

StanBoyet

Steps to Install Hubot in Slack using Heroku

• Install Hubot locally
• Install Slack Adapter
• Configure integration on Slack
  • Go to [your-slack].slack.com/services/new/hubot
• Deploy to Heroku

If you want to rename the automatically generated heroku domain name:

StanBoyet

Get the Heroku db as detailed here: http://devcenter.heroku.com/articles/pgbackups#exporting_via_a_backup

heroku pg:backups capture
heroku pg:backups --app <you-app-name> #=> <backup_num>
heroku pg:backups public-url <backup_num>  #=> <backup_url>
curl -o db/latest.dump <backup_url>
echo 'db/latest.dump' >> .gitignore # if not already done

StanBoyet

OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

StanBoyet

Another way for MacOS users

If you used "brew" to install mysql:

gem install mysql2 -v 'x.x.x' -- --with-mysql-config=/usr/local/Cellar/mysql/y.y.y/bin/mysql_config

x.x.x = version of the mysql2 gem you want to install