| # RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com | |
| # defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below) | |
| module Player | |
| describe MovieList, "with optional description" do | |
| it "is pending example, so that you can write ones quickly" | |
| it "is already working example that we want to suspend from failing temporarily" do | |
| pending("working on another feature that temporarily breaks this one") |
| def multiple number | |
| proc {|n| (n % number) == 0 rescue nil } | |
| end | |
| (0..100).each do |number| | |
| puts case number | |
| when multiple(15) then "FizzBuzz" | |
| when multiple(5) then "Buzz" | |
| when multiple(3) then "Fizz" | |
| else number |
Don't ask your government for your Privacy, take it back:
Locate the section for your github remote in the .git/config file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = git@github.com:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
| Posting this inside of VIM |
| def myRepeate(command: => Unit) = new { | |
| def until(condition: => Boolean): Unit = | |
| if (condition) () | |
| else { | |
| command | |
| until(condition) | |
| } | |
| } | |
| var x = 0 |
| require "openssl" | |
| require "digest" | |
| def aes128_encrypt(key, data) | |
| key = Digest::MD5.digest(key) if(key.kind_of?(String) && 16 != key.bytesize) | |
| aes = OpenSSL::Cipher.new('AES-128-CBC') | |
| aes.encrypt | |
| aes.key = key | |
| aes.update(data) + aes.final | |
| end |
| " copy all this into a vim buffer, save it, then... | |
| " source the file by typing :so % | |
| " Now the vim buffer acts like a specialized application for mastering vim | |
| " There are two queues, Study and Known. Depending how confident you feel | |
| " about the item you are currently learning, you can move it down several | |
| " positions, all the way to the end of the Study queue, or to the Known | |
| " queue. | |
| " type ,, (that's comma comma) |
| #!/usr/bin/env ruby | |
| require 'gosu' # gem install gosu --no-document | |
| include Gosu | |
| $dimension, $splits = 200, 20 | |
| $size = $dimension.to_f / $splits.to_f | |
| class Worm | |
| attr_writer :dir | |
| def initialize() reset end |
| from redis import Redis | |
| import simplejson | |
| class Resque(object): | |
| """Dirt simple Resque client in Python. Can be used to create jobs.""" | |
| redis_server = 'localhost:6379' | |
| def __init__(self): | |
| host, port = self.redis_server.split(':') | |
| self.redis = Redis(host=host, port=int(port)) |