edthix

(ns my-app.core)

;; Clojure 1.5

(quote hello 1 2 3 we are martians) ;; returns hello
'(hello 1 2 3 we are martians) ;; returns (hello 1 2 3 we are martians)
`(hello 1 2 3 we are martians) ;; (my-app.core/hello 1 2 3 my-app.core/we my-app.core/are my-app.core/martians) 

edthix

private int get_state_index(string state) {
    if(state == "AL")
        return 0;
    if(state == "AK")
        return 1;
    if(state == "AZ")
        return 2;
    if(state == "AR")
        return 3;
    if(state == "CA")

edthix

# apply to application_controller.rb

# add to before_filter
before_filter ....., :remove_sign_in_layout


def remove_sign_in_layout
  if params[:controller] == 'devise/sessions'
    render :layout => nil
  end

edthix

<?php
require_once 'simpletest/autorun.php';

function add($a, $b){
    return $a + $b;
}

function sayHi($name){
    return "Hello $name";
}

edthix

# Warning - 2AM Work!
# I'm too lazy for better approach (and too sleepy)

@newgems = []
strips = [".", ",", "(", ")"]
(0..9).to_a.each{ |x| strips << x.to_s }

File.open "gems", "r" do |f|
  f.each do |line|
    strips.each{|x|

edthix

<?php
// ckfinder/config.php
session_name("CAKEPHP");
session_start();

function CheckAuthentication()
{
  if(isset($_SESSION['Auth']['User'])){
    return true;
  }

edthix

! put in ~/.xmodmap
! Swap Caps_Lock and Control_L
! 

remove Lock = Caps_Lock
remove Control = Control_L
keysym Control_L = Caps_Lock
keysym Caps_Lock = Control_L
add Lock = Caps_Lock
add Control = Control_L

edthix

/*
Project has many Tasks
Tasks belongs to Project

Tables: 
projects [id, name, date]
tasks [id, description, project_id] 
*/

class Project extends AppModel {

edthix

# Robots with class_eval
class Robot
end

def add_machinegun_to_robots
  Robot.class_eval %Q(
    def machine_guns
      p "I'm loaded with machine gun"
    end
  )

edthix

def robot_internals
  arm = "mechanical hydraulics"
  return binding
end

binded = robot_internals

arm = "five fingers"
eval "puts arm" # five fingers
eval "puts arm", binded # mechanical hydraulics