cocolote

The annoying Assets Pipe problem with Heroku and Rails

1_ in config/environments/production.rb

Set config.assets.compile = false to config.assets.compile = true

2_ in config/application.rb

Add the line config.assets.compile = true

rayhamel

This walkthrough uses our group project as an example; we will be creating an upvote/downvote system.

Redis

Install Redis and the Redis gem (in terminal).

$ brew install redis
$ ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents

cmkoller

All About Sass

Sass == "Syntactically Awesome Stylesheets"

Sass is a CSS extension language. It builds on top of CSS, fixes some of its problems, and generally makes it way better.

###What's wrong with CSS?

It's so, so not DRY:

• You often need to repeat big lines of selectors as you target more and more deeply nested items

radavis

Using the OS X Command Line

Directory Shortcuts

~ - Home Directory
. - Current Directory
.. - Enclosing Directory
/ - Root Directory

liamcurry

Moving from jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

kyleturner

To remove a submodule you need to:

Delete the relevant line from the .gitmodules file.
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Commit and delete the now untracked submodule files.

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')