joshsusser

require 'benchmark'
include Benchmark

class Weeble
  attr_reader :name, :age, :salary, :language
  def initialize(name, age, salary, language)
    @name, @age, @salary, @language = name, age, salary, language
  end

  def sorter

joshsusser

options.scan(/\w+=\w+/).inject({}) { |h,opt| k,v = opt.split('=',2); h[k] = v; h }

joshsusser

require 'benchmark'

class Validated
  def valid?
    true
  end
end

c1 = [Validated.new]
c10 = c1 * 10

joshsusser

Host project1.github.com
  HostName github.com
  User git # Probably not needed but just a note if you want to skip it
  IdentityFile ~/.ssh/your_key_file
  IdentitiesOnly yes # This is only if you want to avoid trying other identities which can speed things up a bit.
  

joshsusser

# at the very least, use inheritance!

class Object
  alias_method :try, :send
end

class NilClass
  def try(*args)
    nil
  end

joshsusser

class ApplicationController < ActionController::Base
  around_filter :you_are_here

  def you_are_here
    puts "***** NEW ACTION: #{controller_name} - #{action_name} *****"
    begin
      yield
    ensure
      puts "<pre>"
      if $! then

joshsusser

export PS1="\[\033[36m\]\h:\W>\[\033[0m\] "

export PS1="\[\033[36m\]\h:\w \[\033[33m\]\$(parse_git_branch)\$(parse_svn_branch)\[\033[00m\]$\[\033[00m\] "

joshsusser

# drop this in config/initializers/count_fix.rb to work around
# hmt/named_scope count bug https://rails.lighthouseapp.com/projects/8994/tickets/2189

class ActiveRecord::Base
  protected
    def self.construct_count_options_from_args(*args)
      name_and_options = super
      name_and_options[0] = '*' if name_and_options[0].is_a?(String) && name_and_options[0] =~ /\.\*$/
      name_and_options
    end

joshsusser

# require_here.rb
# by Josh Susser

class String
  # __FILE__.require_here 'foo'       # => require 'CURRENT_DIR/foo'
  # __FILE__.require_here %w(lib foo) # joins path segments so you don't have to
  # __FILE__.require_here             # add the current file's directory to the load path
  def require_here(path=nil)
    here = File.expand_path(File.dirname(self))
    if path

joshsusser

# an object representing a duck type that can be used in a case expression
class Protocol
  def initialize(*selectors)
    @selectors = selectors
  end

  def ===(object)
    @selectors.all? {|selector| object.respond_to?(selector)}
  end
end