travisofthenorth

class ListEntry
  attr_accessor :next, :prev, :data
  def initialize(data)
    @next = nil
    @prev = nil
    @data = data
  end
end

class List

travisofthenorth

module Sort
  def mergesort!(a)
    a.replace(mergesort(a))
  end

  def mergesort(a)
    return a if a.length <= 1

    halfway = a.length / 2
    left, right = a[0..halfway - 1], a[halfway..a.length]

travisofthenorth

class Graph
  def initialize
    @nodes = []
  end

  def add_node(name)
    fail 'Node already exists!' if find_node(name)
    nodes << Node.new(name)
    nodes.last
  end

travisofthenorth

/**
 * Original original code (Java) by Neil Wallis
 * @link http://www.neilwallis.com/java/water.html
 *
 * Original JS code by Sergey Chikuyonok (serge.che@gmail.com)
 * http://chikuyonok.ru
 */
(function(){
  var canvas = document.getElementById('c'),
    /** @type {CanvasRenderingContext2D} */

travisofthenorth

# Print all combinations of balanced parentheses of length n
def recurse(str:, open:, closed:, n:)
  if open + closed == n - 1
    str += ')'
    p str
  else
    if open < n / 2
      recurse(str: str + '(', open: open + 1, closed: closed, n: n)
    end

travisofthenorth

module FactoryGirlHelper
  BLACKLIST = [:user]

  def first(args)
    name = args.first
    klass = name.to_s.camelize.constantize

    conditions = args.last

    if conditions.present? && conditions.is_a?(Hash)

travisofthenorth

module JailedConsole
  extend ActiveSupport::Concern

  included do
    require 'colorize'

    def sandbox_console
      require 'webmock'
      require 'sidekiq/testing' if defined?(Sidekiq)
    end

travisofthenorth

#!/bin/bash

find spec -iname "*spec.rb" -exec sed -i.bak 's/create/build/g' {} \;

find spec -iname "*spec.rb" -print0 | while IFS= read -r -d $'\0' spec; do
  spring rspec $spec --fail-fast
  if [[ $? -gt 0 ]]; then
    echo "$spec did not pass"
  else
    echo "$spec passed!!!"

travisofthenorth

Keybase proof

I hereby claim:

• I am travisofthenorth on github.
• I am travishunter (https://keybase.io/travishunter) on keybase.
• I have a public key whose fingerprint is 3D8C 4969 767F 1A5F E4B9 714C B781 0CC4 B1C2 283F

To claim this, I am signing this object:

travisofthenorth

class Matrix
  Coordinate = Struct.new(:x, :y)

  def initialize(grid)
    @grid = grid
  end

  def binary_search(n)
    row = find_row(n, 0, grid.count - 1)
    return nil unless row