jrmehle

sudo tcpdump -i eth0 -n -s 0 -w - | grep -a -o -E "Host\: .*|GET \/.*"

jrmehle

# Run rake db:size to get a print of your database size in bytes.
# Run rake db:tables:size to get the sizes for individual tables
# Works for MySQL and PostgreSQL. Not tested elsewhere.

namespace :db do
  desc 'Print data size for entire database'
  task :size => :environment do

    database_name = ActiveRecord::Base.connection.instance_variable_get("@config")[:database]
    adapter = ActiveRecord::Base.connection.adapter_name.downcase

jrmehle

# How to setup multiple heroku accounts
# (assuming you already have one setup)

# make sure ~/bin is in your path

create ~/bin/hcred and populate it with the following:

  1 #!/usr/bin/env ruby
  2
  3 `rm ~/.heroku/credentials`

jrmehle

#!/usr/bin/env ruby
file_to_minify = ARGV.first
system "java -jar /Users/jaredmehle/Documents/workspace/yuicompressor-2.4.2/build/yuicompressor-2.4.2.jar #{file_to_minify} -o #{file_to_minify.split('.').first}-min.js"