larzconwell

init_num=0
init() {
  init_num=$(expr $init_num + 1)
  if [[ "$init_num" -le "9" ]]; then
    read -p "Uni:00$init_num> " input
  elif [[ "$init_num" -ge "10" ]] && [[ "$init_num" -le "99" ]]; then
    read -p "Uni:0$init_num> " input
  elif [[ "$init_num" -ge "100" ]] && [[ "$init_num" -le "999" ]]; then
    read -p "Uni:$init_num> " input
  else

larzconwell

### Gemfile
gem "redis"
gem "redis-rails", "~> 3.2.1.rc"

### app/controllers/sessions_controller.rb
def create
  user = User.where(email: params[:email]).first
  # 'authenticate' comes from the 'has_secure_password' method in the User model
  if user && user.authenticate(params[:password])
    session[:user_id] = user.id # Set a session from the id

larzconwell

require 'date'

time = Time.new(2012,5,1,10,30)

date = DateTime.parse(time.to_s)

puts date
#=> 2012-03-02T10:30:00-05:00

larzconwell

###I'm trying to get Ajax working for my sign in forms, but I can't get it work. It literally does nothing! 

###Here's my controller

def create
 session[:user_id] = nil if session[:user_id] # Destroy any current sessions
 user = User.where(email: params[:email]).first
  respond_to do |format|
    if !params[:bot].blank?
      # If the bot hidden field has a value, assume it's a bot

larzconwell

# Before role inheritance
class User < ActiveRecord::Base

  attr_accessible :fname, :lname, :email, :password, :password_digest
  attr_accessible :fname, :lname, :email, :password, :password_digest, :admin, :as => :admin

end

# After role inheritance
class User < ActiveRecord::Base

larzconwell

class User < ActiveRecord::Base

  # Original
  attr_accessible :name, :email
  attr_accessible :name, :email, :location, :as => :location
  attr_accessible :name, :email, :location, :admin, :as => :admin

  # OR

  # Tenderlove style

larzconwell

# Options for ZSH
HISTFIL=~/.zshhist
HISTSIZE=1000
SAVEHIST=1000
setopt autocd
setopt appendhistory
unsetopt beep
bindkey -e # eval "$(sed -n 's/^/bindkey /; s/: / /p' /etc/inputrc)"
zstyle :compinstall filename '/home/larz/.zshrc'

larzconwell

// MemePoster is the fastest way to get Hungry Academy Memes out to the world!
//
// post <image url> - puts an image on hungryacademymemes.com

var http = require('http')
  , response
  , options
  , request;

module.exports = function(robot) {

larzconwell

require 'date'

class DateTime

  def to_human(opts = {})
    date = self
    today = opts[:today] || DateTime.now

    # Difference between `today` and `date`
    diff = (date.to_date - today.to_date).to_i

larzconwell

#!/usr/bin/env bash

find . | grep "\[" | while read file; do
  oldfile=$(readlink -f "$file")
  echo "$oldfile"
  newfile=$(echo "$oldfile" | sed 's/[^/A-Za-z0-9_ ]//g')
  newfile=$(echo "$newfile" | sed 's/[ *]/_/g')
  echo "$newfile"
  mv "$oldfile" "$newfile"
done