joeljuca

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joeljuca

number_one = IO.gets "Please provide the first number: "
number_two = IO.gets "Please provide the second number: "
operation = IO.gets "Inform which operation you would like to do (+, -, *, /): "

number_one = number_one |> String.slice(0..-2) |> String.to_integer
number_two = number_two |> String.slice(0..-2) |> String.to_integer
operation = operation |> String.slice(0..-2)

# IO.puts number_one
# IO.puts number_two

joeljuca

#!/bin/bash

# settings
HOST='myapp.com.br'
USER='john'
BASE_PATH='/tomcat_home'
WEBAPPS_PATH="${PROJECT_PATH}/webapps"

# local steps
mvn package

joeljuca

/*!
 * Milligram v1.2.2
 * http://milligram.github.io
 *
 * Copyright (c) 2016 CJ Patoilo
 * Licensed under the MIT license
 */

joeljuca

module.exports = CodeMachine = function (coffee) {
  if (coffee instanceof Coffee) {
    throw new TypeError('CodeMachine needs coffee to work')
  }

  var linesOfCode = []

  for (var i = 0, end = Math.random() * 1000; i < end; i++) {
    var line = []

joeljuca

Keybase proof

I hereby claim:

• I am joelwallis on github.
• I am joelwallis (https://keybase.io/joelwallis) on keybase.
• I have a public key ASBJAt3Lo5eMRpOQWeUyWlOK-wEYaERjW9xxRVBKn54WSwo

To claim this, I am signing this object:

joeljuca

function shouter(whatToShout) {
 return whatToShout.toUpperCase() + '!!!';
}


/* From here down, you are not expected to 
   understand.... for now :)  
   
   
   Nothing to see here!

joeljuca

function Animal (animalName) {
  this.name = animalName
}

Animal.prototype.walk = function () {
  console.log('Walking around...')
}

function Cat (catName) {
  Animal.call(this, catName)

joeljuca

#!/bin/bash
#
# Calculates the MD5 hash of a given file. It uses hashing utilities powered by
# operating systems, but wraps them into a consistent interface.

OS=$(
    case $(uname) in
        (Darwin*)  echo "mac";;
        (Linux*)   echo "linux";;
        # TODO: implement MD5 hashing on Windows

joeljuca

class HelloWorld
  def hello
    begin
      # this return will actually be the return from HelloWorld.hello???
      return 'Why?'
    end

    'Hello world!'
  end
end