mowat27’s gists

mowat27 / Questions.md

Created November 30, 2013 11:11

Preparation for the Single Piece Flow Talk - Lean Agile Glasgow 11 December 2013

How much time do I have?

10 minute lightnight talk

What's the venue like?

Spaark's offices. Not sure where but it will be a semi-formal setting, probably in a meeting room or breakout area

At what time of day will I be presenting?

mowat27 / questions.md

Last active December 27, 2015 14:09

Presentation Preparation

How much time do I have?
What's the venue like?
At what time of day will I be presenting?
Who is the audience?
What's their background?

mowat27 / story_creator_spec.rb

Last active December 25, 2015 04:39

Trigram kata for 10/10/2013

	require 'rspec-given'

	class StoryCreator
	def initialize(story, selector_fn = nil)
	@story = story
	@selector_fn = selector_fn
	end

	def new_story
	trigram = {

mowat27 / aliases.sh

Created October 10, 2013 07:10

Scripts for working to todo.txt - as of 10 Cot 2013

	alias tlss='t ls \| sort'
	alias tgrep='tlss \| grep'

	alias tas='t add @stuff'
	alias tad='t add @delegate'
	alias taw='t add @wait'
	alias tat='t add @today'
	alias tal='t add @later'

	PATH=~/Dropbox/todo/bin:$PATH

mowat27 / word_count.rb

Last active December 22, 2015 16:49 — forked from joejag/word_count.rb

Made the relationship between words cleaner and frequencies more cohesive. I would look at the naming of WordsCleaner now but I don't want to mess with the code too much and fail to demonstrate the core point - perhaps Tokeniser would be more descriptive though

	class Phrase
	def initialize(words)
	words_cleaner = WordsCleaner.new(words)
	@frequency_counter = Frequencies.new(words_cleaner)
	end

	def word_count
	@frequency_counter.frequencies
	end
	end

mowat27 / gist:6501992

Created September 9, 2013 21:48 — forked from swannodette/gist:3217582

	;; based on core.logic 0.8-alpha2 or core.logic master branch

	(ns sudoku
	(:refer-clojure :exclude [==])
	(:use clojure.core.logic))

	(defn get-square [rows x y]
	(for [x (range x (+ x 3))
	y (range y (+ y 3))]
	(get-in rows [x y])))

mowat27 / chop2.rb

Created September 9, 2013 16:25

First working version on binary chop. May try an OO version next time

	require 'rspec-given'

	module Chop
	def chop(coll, search, i = 0)
	return nil if bad_search?(coll, search)
	middle = coll.count / 2
	return i if coll.first == search
	if coll[middle] <= search
	chop(coll[middle..-1], search, i + middle)
	else

mowat27 / chop1.rb

Last active December 22, 2015 03:28

Binary Chop kata

	require 'rspec-given'

	# Really, really, really going nowhere with this at the moment :-(
	class Chop
	def initialize(list)
	@list = list
	end

	def find(item, start = 0)
	mid_point = @list.length / 2

mowat27 / word_count1.rb

Created August 25, 2013 21:14

Implemented the word count kata using red-refactor-green and dependency injection. I think I went wrong with the count class - it's a value object wrapping a Hash. Next time, I'll try wrapping the actual word count.

	require 'rspec-given'

	describe "word counter" do
	Given(:word_counter) { WordCounterFactory.new.create }
	Then { word_counter.count("one") == {"one" => 1} }
	Then { word_counter.count("one fish") == {"one" => 1, "fish" => 1} }
	Then { word_counter.count("one fish fish") == {"one" => 1, "fish" => 2} }
	Then { word_counter.count("one fish,fish") == {"one" => 1, "fish" => 2} }
	Then { word_counter.count("one fish Fish") == {"one" => 1, "fish" => 2} }
	Then { word_counter.count("one fish Fish") == {"one" => 1, "fish" => 2} }

mowat27 / calculator.rb

Last active December 21, 2015 11:29

First stab at the string calculator kata using red-refactor-green and dependency injection as my only refactoring

	describe "calculator" do
	let(:calculator) { CalculatorFactory.new.create }

	it "adds numbers" do
	calculator.calculate("1 + 2").should == 3
	end

	it "adds big numbers" do
	calculator.calculate("11 + 22").should == 33
	end

Adrian Mowat mowat27