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What and How | |
Where does variation comes from? What is effectiveness? | |
As engineers, our tendency is to ask "how". | |
If we can find ways to do things better, we'll win. | |
TDD helps us to do things better, so we'll win. |
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def pop(opts={}) | |
queue.pop(opts) do |header,payload| | |
donkey.process(header,Donkey::Message.decode(payload)) | |
end | |
end | |
# Public#pop | |
it "pops a message" do | |
header = "header" |
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/* Prototype JavaScript framework, version 1.6.1 | |
* (c) 2005-2009 Sam Stephenson | |
* | |
* Prototype is freely distributable under the terms of an MIT-style license. | |
* For details, see the Prototype web site: http://www.prototypejs.org/ | |
* | |
*--------------------------------------------------------------------------*/ | |
var Prototype = { | |
Version: '1.6.1', |
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class MQ | |
attr_reader :current_context | |
def context(hash) | |
@current_context ||= {} | |
begin | |
old_current_context = @current_context | |
@current_context = @current_context.merge(hash) | |
yield | |
ensure |
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require 'thread' | |
queue = Queue.new | |
workers = 10.times.map do |i| | |
ts = Thread.new do | |
loop { | |
queue.pop.call | |
Thread.pass | |
} |
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require 'thread' | |
queue = Queue.new | |
workers = 10.times.map do |i| | |
ts = Thread.new do | |
loop { | |
queue.pop.call | |
Thread.pass | |
} |
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require 'rubygems' | |
require 'rdiscount' | |
require 'nokogiri' | |
$blog = [:blog, | |
[[:timestamps, "2009-03-17T16:04:34-07:00"], | |
[:title, "Does Ruby Dream An Eclectic Shell?"], | |
[:categories, "hack"]], | |
[[:md, | |
[], |
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flet do | |
def fact(i) | |
return 1 if i == 1 | |
i * fact(i-1) | |
end | |
def fib(i) | |
return 1 if i == 0 | |
return 1 if i == 1 | |
fib(i-1) + fib(i-2) |
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module Abbrev | |
# Given a set of strings, calculate the set of unambiguous | |
# abbreviations for those strings, and return a hash where the keys | |
# are all the possible abbreviations and the values are the full | |
# strings. Thus, given input of "car" and "cone", the keys pointing | |
# to "car" would be "ca" and "car", while those pointing to "cone" | |
# would be "co", "con", and "cone". | |
# |
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<form action="#{search_path}" data-remote="true" data-type="html"> | |
<div class='section'> | |
<h2>Dollar Amount Required</h2> | |
<%= slider(Deal,:dollar_amount_required,:format => "million",:step => 500_000) %> | |
</div> | |
<div class='section'> | |
<h2>Expected IRR</h2> | |
<%= slider(Deal,:expected_irr,:format => "percent",:step => 50) %> | |
</div> |