dmoulton

#returns binary representation of a POSTNET encoded zip code
#could be used to filter a zip code and then generate an image
#1 = full bar, 0 = half bar
class PostnetBin	
	def self.convert(zip)
		codes = ["11000","00011","00101","00110","01001","01010","01100","10001","10010","10100"]
		r = "1" #bookend
		total = 0
		zip.gsub(/[^\d]/,'').each_char do |c| 
			r += codes[c.to_i]

dmoulton

state = {
  'AL' => 'Alabama',
  'AK' => 'Alaska',
  'AS' => 'America Samoa',
  'AZ' => 'Arizona',
  'AR' => 'Arkansas',
  'CA' => 'California',
  'CO' => 'Colorado',
  'CT' => 'Connecticut',
  'DE' => 'Delaware',

dmoulton

#!/bin/sh
#meant to reside in script/ directory of a rails install
PORT=8200
ROR_ENV=production
LOC=`dirname $0`

case "$1" in
  start)
	passenger start -p $PORT -e $ROR_ENV -d
	;;

dmoulton

create_file ".rvmrc", "rvm #{`rvm-prompt`}"

generate("scaffold","admin_user username:string password:string name:string email:string")

generate("scaffold","admin_group name:string description:string")

generate("migration","create_admin_group_admin_user")
insert_into_file("db/migrations/\*create_admin_group_admin_user.rb", "    add_column :admin_group_admin_user :admin_group_id, :integer\n    add_column :admin_group_admin_user :admin_user_id, :integer\n", :after=>"def self.up")
insert_into_file("db/migrations/\*create_admin_group_admin_user.rb", "    remove_column :admin_group_admin_user :admin_group_id\n    remove_column :admin_group_admin_user :admin_user_id\n", :after=>"def self.down") 

dmoulton

##################################################
# Fancy PWD display function
##################################################
# The home directory (HOME) is replaced with a ~
# The last pwdmaxlen characters of the PWD are displayed
# Leading partial directory names are striped off
# /home/me/stuff          -> ~/stuff               if USER=me
# /usr/share/big_dir_name -> ../share/big_dir_name if pwdmaxlen=20
##################################################
bash_prompt_command() {

dmoulton

history | tail -$1

dmoulton

Steps to combine multiple git repos into one

0. Make sure all repos you are moving are checked in and backed up
1. cd projects/project1
2. mkdir proj
3. git mv * proj/ #will error when copying project1 directory to itself
4. git commit -m "about to migrate to new repo"

repeat 1 - 4 for other repos you want to combine

dmoulton

history | grep -i "$1"

dmoulton

I need a regular expression that matches the word 'do' on this line:

   things.each do |x|

but not on this line:

   x = "do your worst"

Specifically, I'd like to match on the word 'do' only when it is NOT followed by a quote character later on the same line.

dmoulton

[
     {
        "id": "tools",
        "children":
        [{
            "caption": "SublimeREPL",
            "mnemonic": "r",
            "id": "SublimeREPL",
            "children":
            [