pengjunp

This is now an actual repo:

https://github.com/cowboy/jquery-tiny-pubsub

pengjunp

'use strict';
var gulp = require('gulp');
var gutil = require('gulp-util');
var del = require('del');
var uglify = require('gulp-uglify');
var gulpif = require('gulp-if');
var exec = require('child_process').exec;


var notify = require('gulp-notify');

pengjunp

Setting up the Ruby dev environment on a Mac

Tested on Yosemite. Should work on El Cap. Message me if it doesn't.

Why would I want to do that?

• You are tired of using vagrant
• You want to run guard
• You want use Sublime plugins (like RSpec or Guard plugins)
• You want your code to run faster in development

pengjunp

Pry Cheat Sheet

• Youtube Tutorial 2013

Command Line

• pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
• pry -r ./config/environment.rb - load your rails into a pry session

Debugger

pengjunp

require 'benchmark'
# Sort the array from lowest to highest
def sort(arr)
  swap = true
  # Merge sort
  while swap
    swap = false
    for i in 0..arr.length - 1
      if i <= arr.length - 2 && arr[i] > arr[i + 1]
        greater = arr[i] 

pengjunp

# Find the maximum 
def maximum(arr)
  result = nil
  if !arr.is_a? (Array)
  	result = "not an array"
  else
  	arr.each { |i| result = i if result == nil || i > result}
  	return result
  end
end