cdesch

Cheat Sheets are greate but they are not a substitute for learning the framework and reading the documentation as we most certainly have not covered every potential example here. Please refer to the Rails Command Line Docs for more information.

Command Line Generator Info

Reference

You can get all of this information on the command line.

rails generate with no generator name will output a list of all available generators and some information about global options. rails generate GENERATOR --help will list the options that can be passed to the specified generator.

mrbar42

running:

bash create-vod-hls.sh beach.mkv

will produce:

    beach/
      |- playlist.m3u8
 |- 360p.m3u8

jonyardley

ARG ASSET_HOST
RUN bundle exec rake ASSET_HOST=${ASSET_HOST} RAILS_ENV=production assets:precompile

mtchavez

{
  "check": {
    "id": "check-disk",
    "name": "check-disk",
    "script": "/usr/lib/nagios/plugins/check_disk -w 30% -c 5%",
    "interval": "1m"
  }
}

iangreenleaf

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.

yuki24

log/

eliotsykes

require 'rails_helper'

RSpec.describe TodosController, :type => :controller do

  describe "GET #index" do
  #describe "POST #create" do
  #describe "GET #show" do
  #describe "PATCH #update" do (or PUT #update)
  #describe "DELETE #destroy" do
  #describe "GET #new" do

kylemcdonald

import SimpleHTTPServer
import SocketServer

PORT = 8000

class ServerHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):

    def do_POST(self):
      content_len = int(self.headers.getheader('content-length', 0))
      post_body = self.rfile.read(content_len)

iainconnor

# Built application files
/*/build/

# Crashlytics configuations
com_crashlytics_export_strings.xml

# Local configuration file (sdk path, etc)
local.properties

# Gradle generated files

kujohn

Port Forwarding in Mavericks

---

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like: