jasonnoble

#!/usr/bin/ruby            

require 'Date'

print "How much to save? "
save = gets.chomp.gsub('$', '').to_f
puts ''

print "When do you need it? (2009 12 25) "
(year, month, day) = gets.chomp.split(/\s+/).map{|m| m.to_i}

jasonnoble

23:19:18 /Users/jasonn/my_app $ rake test:plugins
(in /Users/jasonn/my_app)
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -Ilib:test "/Users/jasonn/.gem/ruby/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"  
23:19:34 /Users/jasonn/my_app $ script/plugin install git://github.com/jm/rails_upgrade.git
Initialized empty Git repository in /Users/jasonn/my_app/vendor/plugins/rails_upgrade/.git/
remote: Counting objects: 20, done.
remote: Compressing objects: 100% (16/16), done.
remote: Total 20 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (20/20), done.
From git://github.com/jm/rails_upgrade

jasonnoble

# Ops middleware, provides /ops/version that gives you information about your deployed application
# Use:
#   Dump this code in lib/middleware/ops.rb
#   Add the following line to your environment.rb:
#      config.middleware.use Rack::Ops
#



module Rack

jasonnoble

# Usage:
#   Returns the index of the first element of the array
#   that matches the regular expression provided
#
# lines.index_regex(/\d{4}\-\d{2}\-\d{2}/)
#
class Array
  def index_regex(pattern)
    self.each_with_index do |value,index|
      return index if pattern.match(value)

jasonnoble

# Add command in TextMate
# Mapped to F1

# Update Path to File

Save: Nothing
Command(s):

A=${TM_PROJECT_DIRECTORY:-""}
B=${A##*/}

jasonnoble

# rackup.ru
require 'faker'
app = proc do |env|
  body = "#{Faker::Company.catch_phrase} in order to #{Faker::Company.bs}"
  [ 200, {'Content-Type' => 'text/html'}, body ]
end
run app

# rackup rackup.ru

jasonnoble

# Rails 3.0.0
# Rspec 2.0.0.beta.22

# Is this what rspec failures look like now? Or am I missing an option
# somewhere?

01:12:58 /Users/jasonn/source/demo $ cat spec/helpers/say_helper_spec.rb 
require 'spec_helper'
describe SayHelper do

jasonnoble

# 
# If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. 
# The sum of these multiples is 23.
# 
# Find the sum of all the multiples of 3 or 5 below 1000.

# puts (1..10).inject{|sum, n| sum + n if (n % 3 == 0 || n % 5 == 0)}

["9", "99", "999", "9999", "99999", "999999", "9999999", "99999999"].each do |num|
  print "NUM: #{num}\n\t"

jasonnoble

22:40:31 /Users/jasonn/source/ruby_koans $ irb
>> begin
?> nil.some_method_nil_doesnt_know_about
>> rescue Exception => ex
>> puts ex.class
>> puts ex.message
>> end
NoMethodError
undefined method `some_method_nil_doesnt_know_about' for nil:NilClass
=> nil

jasonnoble

We work in release branches (rel_0052) for a given release.  As we work on that
branch, we commit with the following format:

  [PAIR INITIALS] [PIVOTAL STORY ID] Short summary of commit

We have a problem where the business wants a subset of the commits made on this 
branch released to production (with all commits released at a later date).  Let's 
say they want all stories with the pivotal ID 5193923 in the next release, and 
nothing else.  Version v18.20.11 is currently in production.