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The Eternal Flame (God Wrote in Lisp) | |
Bob Kanefsky / Julia Ecklar | |
F G C | |
I was taught assembler in my second year of school. | |
F G C | |
It's kinda like construction work, with a toothpick for a tool. | |
F G C Em Am | |
So when I made my senior year, I threw my code away, |
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require 'date' | |
# Trivial collection of valid attributes for Active Record objects. | |
# | |
# Usage: | |
# | |
# emp = Employee.new(Attrs.for(:employee)) | |
# | |
module Attrs | |
Attributes = { } |
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require 'given/natural_assertion' | |
require 'given/line_extractor' | |
class Object | |
def self._Gvn_location_of(block) | |
eval "[__FILE__, __LINE__]", block.binding | |
end | |
end | |
module Given |
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require 'rspec/given' | |
class Array | |
def ===(other) | |
size == other.size && | |
zip(other).all? { |a, b| a === b } | |
end | |
end | |
describe "Arg Matching" do |
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$ gem push minitest-given-3.0.0.beta.3.gem | |
Pushing gem to https://rubygems.org... | |
You do not have permission to push to this gem. | |
$ |
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require 'rbconfig' | |
# Based on a script at: | |
# http://stackoverflow.com/questions/891537/ruby-detect-number-of-cpus-installed | |
class CpuCounter | |
def self.count | |
new.count | |
end | |
def count |
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printf "Latitude? " | |
latitude_degrees = gets.to_f | |
latitude = latitude_degrees * Math::PI / 180.0 | |
angular_velocity = 2 * Math::PI / (24 * 60 * 60) # Radians per second | |
radius_at_equator = 6_371_000 # meters | |
radius_at_latitude = radius_at_equator * Math.cos(latitude) |
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# This script should be run on the drone. | |
# Change the IP address to be difference | |
# for each drone on the same ad-hoc network | |
# | |
killall udhcpd | |
ifconfig ath0 down | |
iwconfig ath0 mode ad-hoc essid ardrone2_070401 channel auto commit | |
ifconfig ath0 192.168.1.100 netmask 255.255.255.0 up |
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describe 'EventBus methods cascade' do | |
Invariant { result.should == EventBus } | |
context 'clear' do | |
When(:result) { EventBus.clear } | |
Then { } | |
end | |
context 'publish' do | |
When(:result) { EventBus.publish('aa123bb', {}) } |
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source 'https://rubygems.org' | |
gem 'celluloid' | |
gem 'celluloid-io' |