RoR setup instructions: I guess you already have XCode on your machine.
In general: avoid sudo where you can, with this setup you can install and run everything without sudo
http://mxcl.github.com/homebrew/
here is a list of the packages on my machine
Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.
| Ctrl+C | copy current line (if no selection) |
| Ctrl+X | cut current line (if no selection) |
| Ctrl+⇧+K | delete line |
| Ctrl+↩ | insert line after |
| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl http://npmjs.org/install.sh | sh |
| # for more info: https://gist.github.com/1120938 |
| require "money" | |
| class Decorator < BasicObject | |
| undef_method :== | |
| def initialize(component) | |
| @component = component | |
| end | |
| def method_missing(name, *args, &block) |
| "Pick the right ones, and programming will flow naturally from design; | |
| modules will have small and simple interfaces; and new functionality will | |
| more likely fit in without extensive reorganization. | |
| Pick the wrong ones, and programming will be a series of nasty surprises: | |
| interfaces will become baroque and clumsy as they are forced to accommodate | |
| unanticipated interactions, and even the simplest of changes will be hard to make." | |
| MIT Professor Daniel Jackson |
Installing Ruby Enterprise Edition, Apache, MySQL, and Passenger for deploying Rails 3.0 applications.
Get a Linode, and set it up with Ubuntu 10.04 LTS so that you have till April 2013 to get updates. Once the Linode is formatted, boot it and continue on.
Set up an 'A' record in your DNS, pointing to the IP of your Linode. I'm using demo.napcs.com here.
An implementation of Conway's Game of Life in 140 characters of Ruby.
Created by Simon Ernst (@sier).
| # Run this file with `RAILS_ENV=production rackup -p 3000 -s thin` | |
| # Be sure to have rails and thin installed. | |
| require "rubygems" | |
| require "rails" | |
| # Let's load only action controller. If you want | |
| # to use active record, just require it as well. | |
| require "action_controller/railtie" | |
| class MyApp < Rails::Application |