amadden80

function prepEsLinter() {
  if [ -f "package.json" ]; then
    echo "PackJSON alright there!!!"
  else
    echo "Creating a default package.json... might want to edit this!"
    npm init -f
  fi
  (
    export PKG=eslint-config-airbnb;
    npm info "$PKG" peerDependencies --json | command sed 's/[\{\},]//g ; s/: /@/g' | xargs npm install --save-dev "$PKG"

amadden80

The (Not-So-Good) Code-Along:

• Students are simultaneously expected to:
  • listen to teacher talk
  • read code
  • copy down code
  • make suggestions
  • (maybe poorly defined expectations????)

amadden80

Code Alongs

---

React To This Statement:

• "From now on, the standard 'code along' has been banned. It is not to be used in-person or in dreams."

---

Now: React To This Statement:

amadden80

var pics = document.getElementsByTagName('img');

for (var i=0; i<pics.length; i++){
  pics[i].src = 'http://andrewmadden.com/face.png';
}




function messin(){

amadden80

git config --global alias.lg 'log --oneline --decorate --graph'
git config --global alias.s 'status -s'

amadden80

SQL is a thing

• Does stuff
• Brings back stuf

---

What do you do with it?

• This thing!!!

amadden80

// error: [ngRepeat:dupes]
// Can't have repeat values in an array because angular uses the values to index
// Consider:  
<li ng-repeat="thing in things.allOfThem track by $index">
  {{thing}}
</li>

amadden80

mkdir views models controllers config public public/css public/js
touch Gemfile config.ru Rakefile
touch config/database.yml
touch views/layout.erb views/index.erb
touch public/css/styles.css
touch public/js/scripts.js

echo "source 'https://rubygems.org'

gem 'sinatra'

amadden80

echo "export PATH=$PATH:/Applications/Postgres.app/Contents/Versions/9.4/bin" >> ~/.bash_profile

amadden80

# awesome print
begin
  require "awesome_print"
  AwesomePrint.pry!
rescue LoadError => e
  puts "ap gem not found."
  if ( ENV['RAILS_ENV'] || defined? Rails )
    puts "Try adding awesome_print to your Gemfile"
  else
    puts "Try typing 'gem install awesome_print' to get super-fancy output."