raySavignone

var arrayOfLight = function(positiveNumber){
    if (positiveNumber < 0 ) { 
        alert("Number must be a positive");
    } else { 
        var result = [];
        for (i=0; i <= positiveNumber;i++) { 
            result[i] = i;
        }
        console.log(result);
    }

raySavignone

// Why is this broken?
// Has the second variable assignment mispelling the variable name.
var mySuperAwesomeVariableName = "Ted Mosby";

mysuperAwesomeVariableName = "BATMAN!";

console.log(mySuperAwesomeVariableName);


// What's missing? How does JS interpret empty line endings?

raySavignone

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

raySavignone

THE TRAGEDY OF HAMLET, PRINCE OF DENMARK


by William Shakespeare



Dramatis Personae

  Claudius, King of Denmark.

raySavignone

require 'pry'

def separating_logic(arr)
  return arr if arr.length == 1 
  mid_point = arr.length / 2 
  left_half = arr[0,mid_point]
  right_half = arr[mid_point, arr.length]
  # binding.pry
  sorting_algorithm(separating_logic(left_half),separating_logic(right_half))
end

raySavignone

vagrant [day_2]> irb
2.1.3 :001 > puts "hello"
hello
 => nil
2.1.3 :002 > "khurram".reverse
 => "marruhk"
2.1.3 :003 > ramon
NameError: undefined local variable or method `ramon' for main:Object
	from (irb):3
	from /usr/local/rvm/rubies/ruby-2.1.3/bin/irb:11:in `<main>'

raySavignone

def method_fb(s, f)
  s.upto(f) { |x|
    puts e(x)
  }
end

def method_e(y)
  if div_3?(y) && div_5?(y)
    "FizzBuzz"
  elsif div_5?(y)