charliegerard

#Day33

Morning exercise: https://gist.github.com/mathildathompson/9944082

Metaprogramming Writes methods for you insidea method

Calling debugger pauses the program so we can call functions and check where the errors are.

If we don't want to pause the program to debug, we can define a function inside the function we want to check.

charliegerard

#Day32

MTA Lab javascript: https://gist.github.com/wofockham/06f6c9bad2abb985bdc9 Morning exercise: https://gist.github.com/mathildathompson/9923964

Javascript docs: https://gist.github.com/wofockham/3d9bd55fbe655cba06d3

Lisp programming language

####DOM: Document Object Model

charliegerard

#Day31

morning exercise: https://gist.github.com/mathildathompson/9903238

The browser identifies itself to a server using a User agent string.

Modernizr: http://modernizr.com/

Double equals vs triple equals: http://dorey.github.io/JavaScript-Equality-Table/

charliegerard

###Licensing

morning exercise: https://gist.github.com/wofockham/0794e05bb675da923c13

Richard Stallman Eric Raymond - The cathedral and the bazaar book

GPL: General Public License - you can do anything but if you distribute it you have to distribute it on the same terms as the owner did. Sub cat : LGPL version 2 and 3.

charliegerard

#Day 23

###Nokogiri web scraping

Code climate

require 'open-uri' in rails console

doc = Nokogiri::HTML('http://www.pinterest.com/search/pins/?q=pug')

charliegerard

#Day 21

##Branching

git branch shows the branches your repo already has git checkout -b login -> To go in the branch git branch

git checkout master goes back to main repo git checkout login --> goes back to branch

charliegerard

#Day 20

Tunr

rails generate controller Pages - creates controllers

http://haml.info/ - DRY html

http://localhost:3000/rails/routes - avoids typing rake routes in the terminal all the time

charliegerard

#Day19

###Steps to create Rails app

• rails new
• Update Gemfile and run bundle
• update database yml
• rake db:create
• rails g migration create (table)
• rails edit migration

charliegerard

#Day18

Morning warmup: (https://gist.github.com/wofockham/241c21478b5d593b7830)

Ruby api: (http://api.rubyonrails.org/)

http://api.rubyonrails.org/classes/ActionView/Helpers.html

###Setting up rails project

charliegerard

#Day 17

rails console is the same thing as pry.

Your terminal shoul have 4 tabs open with shell, server, pry and psql.

"rm -rf folder name" in pry to remove a folder

rake db:drop to remove a database