cameronbarker

require 'benchmark/ips'
# gem install benchmark-ips -v 2.7.2

class TestClass
  def echo(value)
    value
  end
end

module TestModule

cameronbarker

require 'fileutils'

path = '' # Add folder where all projects live
skip_folder = %w[] # Add any folders you'd like to skip

Dir.chdir(path)
folders = Dir.glob('*').select {|f| File.directory? f}
parsed_folders = folders - skip_folder

parsed_folders.each do |folder|

cameronbarker

sudo find / -xdev -type f -size +1000M

cameronbarker

# Taken from https://github.com/nicknisi/dotfiles
# heavily inspired by the wonderful pure theme
# https://github.com/sindresorhus/pure

# needed to get things like current git branch
autoload -Uz vcs_info
zstyle ':vcs_info:*' enable git # You can add hg too if needed: `git hg`
zstyle ':vcs_info:git*' use-simple true
zstyle ':vcs_info:git*' max-exports 2
zstyle ':vcs_info:git*' formats ' %b' 'x%R'

cameronbarker

require "uri"
namespace :db do
  desc "reset but from the migrations not the schema"
  task restart: :environment do
    Rake::Task["db:drop"].invoke
    Rake::Task["db:create"].invoke
    Rake::Task["db:migrate"].invoke
    Rake::Task["db:seed"].invoke
  end
  task clear: :environment do

cameronbarker

arr_of_arrs = CSV.read("/Users/cameronbarker/Desktop/reading.csv")
["Timestamp",
  "Full name of Ninja",
  "Original Address",
  "Address",
  "City",
  "State",
  "Zip Code",
  "Country",
  "Country Code",

cameronbarker

unique_id = (('a'..'z').to_a + ('A'..'Z').to_a + (0..9).to_a).sample(7).join("")

cameronbarker

{
  "levels": [
    [
      {
        "letter": "P",
        "word": "Post",
        "win": "false"
      },
      {
        "letter": "O",

cameronbarker

require "curb"
require "json"
=begin
  This snippet will allow a user to like the latest 100 images on a hashtag or on their feed.
  Instagram internally limits to 100 likes/hour.

  To run copy code to a file named instagram_like.rb
  In your terminal move to where that code is and run 'ruby instagram_like.rb'

  Trouble Shoot:

cameronbarker

Originally published in June 2008

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

What to expect

Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.