rachelmyers

Chromebook Setup Options

Option 1: Stay in Chrome OS

If you're writing bare-bones javascript for the browser, creating Chrome Apps and Extensions, or using remote coding apps like cloud9, Koding, or Nitrous, you may not need to install Ubuntu. Some tutorials can be done entirely within the browser. The tradeoff is that you won't have a full-featured command line, and you may hit a point where you can't install something that you need.

To start coding within Chrome OS, install Text or Caret as a text editor. (Text stores files in Google Docs and Caret stores the files locally on your machine, which may help you choose.) After that, you're good to go, since Chromebooks come with a browser installed.

Optio

rachelmyers

FROM ruby:2.3

# Set the base directory used in any further RUN, COPY, and ENTRYPOINT
# commands.
RUN mkdir -p /app
WORKDIR /app

# Copy dependencies into the container
COPY Gemfile Gemfile.lock ./ 
RUN gem install bundler && bundle install --jobs 20 --retry 5 --without development test

rachelmyers

// Written by Rachel Myers as a introduction to test-first javascript development.
// Inspired by and very nearly lifted from Jim Weirich's Ruby Koans, which are awesome.


// Replace the nulls to make the specs pass and reach javascript enlightenment.

describe('Strings', function () {
    
	// Creating Strings
	it('should create a new string with either single or double quotes', function() {

rachelmyers

TrackTiming = function(category, feature) {
  this.category = category;
  this.feature = feature;
  this.startTime = new Date().getTime();
  this.endTime = null;
  return this;
};

TrackTiming.prototype.startTime = new Date().getTime(); // shared startTime

rachelmyers

# Our base image is Ruby 2.2, to be run on Amazon Linux.
FROM ruby:2.2

# Install packages
RUN apt-get update && apt-get install -y \
    git \
    nodejs \
    tzdata

# Copy your application into the container.

rachelmyers

# Our base image is Ruby 2.2; it will run on Amazon Linux.
FROM ruby:2.2

# This isn't required, but give yourself some credit
MAINTAINER Your Name Here <Your Email Here>

# Install packages
RUN apt-get update && apt-get install -y \
    git \
    nodejs \

rachelmyers

# Set a base Docker image to inherit from
FROM ubuntu:14.04

# This isn't required, but give yourself some credit
MAINTAINER Your Name Here <Your Email Here>

# If you get a library from Homebrew (or `apt-get`) to run it locally, add it to
# this list and Docker will install it with `apt-get`.
RUN DEBIAN_FRONTEND=noninteractive apt-get update --fix-missing && apt-get install -y \
  bcrypt \

rachelmyers

# Our base image is Ruby 2.2; it will run on Amazon Linux.
FROM ruby:2.2

# Install packages
RUN apt-get update && apt-get install -y \
    git \
    nodejs \
    tzdata

# Copy your application into the container.

rachelmyers

parse_git_branch() {
 git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

# general path munging
export PATH=${PATH}:~/bin
export PATH=${PATH}:/usr/local/bin

#export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"

rachelmyers

def greedy_make_change(num)
  denominations = [50, 25, 10, 1]
  change = []
  while num > 0
    denominations.each do |denomination|
      if num - denomination >= 0
        num -= denomination
        change << denomination
        break
      end