View group_by_spec.rb
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class Location | |
attr_reader :city, :user | |
def initialize(city, user) | |
@city = city | |
@user = user | |
end | |
end | |
class User | |
attr_reader :name |
View string_calculator_spec.rb
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# Solving the String Calculator Kata | |
# http://osherove.com/tdd-kata-1/ | |
class StringCalculator | |
def self.add(numbers) | |
return 0 if numbers.empty? | |
numbers.split(",").map(&:to_i).reduce(:+) | |
#splitted_array = numbers.split(",") |
View core_test.clj
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(ns roman-numerals.core-test | |
(:require [clojure.test :refer :all])) | |
(def mapping { | |
0 "" | |
1 "I" | |
4 "IV" | |
5 "V" | |
9 "IX" | |
10 "X" |
View Trying MSpec
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using System; | |
using Machine.Specifications; | |
using Given = Machine.Specifications.Establish; | |
using When = Machine.Specifications.Because; | |
using Then = Machine.Specifications.It; | |
namespace TryMSpec { | |
public class TicketCalculator{ | |
private decimal _ticket_price = 11m; | |
public void StartPurchase(int runtime, DayOfWeek day, bool isParquet, bool is3D) {} |
View TotalCalculator
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// TotalCalculator.js | |
function TotalCalculator() { | |
} | |
TotalCalculator.prototype.calculate = function(quantity, price) { | |
var _quantity = parseInt(quantity); | |
if (isNaN(_quantity)) | |
return 'N/A'; | |
var _price = parseInt(price.replace('$', '')); |
View JavaScript Calculator with Closure
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/* | |
function Calculator() { | |
this.add = function(input) { | |
var result = 0; | |
for(i = 0; i<input.length; ++i) { | |
result += input[i]; | |
} | |
return result; | |
} |
View Error Publisher in Haml
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module ApplicationHelper | |
def error_publisher(model) | |
# Thanks Joe! | |
return unless model.errors.any? | |
item_errors = '' | |
model.errors.full_messages.each do |e| | |
item_errors += "<li>#{e}</li>" | |
end |
View tracks_controller.rb
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class TracksController < ApplicationController | |
def index | |
signed_in_user | |
end | |
def new | |
@track = Track.new | |
end | |
def create |
View string_calculator_spec.coffee
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class StringCalculator | |
calculate: (input) -> | |
@validateArgument(input) | |
result = 0 | |
result += parseInt(splitValue) for splitValue in @splitValues(input) | |
result | |
validateArgument: (input) -> |
View sort_with_other.rb
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require 'ostruct' | |
module SortWithOther | |
def <=>(other) | |
if self.send(sort_field).downcase == "Other".downcase | |
1 | |
elsif other.send(sort_field).downcase == "Other".downcase | |
-1 | |
else | |
self.send(sort_field) <=> other.send(sort_field) |
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