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#!/opt/local/bin/ruby1.9 | |
#-*-encoding: utf-8-*- | |
class Env < Hash | |
def initialize(parms=[], args=[], outer=nil) | |
h = Hash[parms.zip(args)] | |
self.merge!(h) | |
@outer = outer | |
end | |
def find(key) |
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# coding: utf-8 | |
class Concern < ActiveRecord::Base | |
belongs_to :publication | |
end |
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# The stack I wrote for http://vimeo.com/26391171 | |
# Note that there is an intentional bug in the each method :) | |
class Stack | |
Node = Struct.new :data, :next | |
def push(data) | |
@head = Node.new data, @head | |
end |
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var http = require('http'); | |
server = http.createServer(function (req, res) { | |
res.writeHead(200, {'Content-Type': 'text/plain'}); | |
res.end('Hello World\n'); | |
server.close(); | |
}); | |
server.listen(8080, 0, function () { | |
console.log('Server running at http://localhost:8080/'); | |
}); |
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#! /usr/bin/env ruby | |
# | |
# enumetric.rb | |
# | |
# Rough estimate of usage/non-usage of Enumerable methods | |
TRIVIAL_METHODS = [:first, :count, :to_a] | |
def count_usage(method, dir = '.') | |
method_delimiter = '[\s\.\{\(=]' |