pcreux / rtt

Last active March 30, 2021 22:27

Run tests for all changed app, lib and test files

	#!/usr/bin/env ruby
	# Run unit test for all added or changed app, lib and test files.
	# Ex:
	# * `rtt` will run tests for all files changed since the last commit
	# * `rtt master` will run tests for all files different from master

	if ARGV[0]
	files = `git diff --name-only $(git merge-base HEAD #{ARGV[0]})..$(git rev-parse --abbrev-ref HEAD)`.split("\n")
	else
	files = `git status -s`.split("\n").map { \|f\| f.split(' ').last }

pcreux / mktest

Created June 14, 2017 18:26

Generate a test file. `mktest app/models/user.rb` => `test/models/user_test.rb`

	#!/usr/bin/env ruby

	DESC = "

	Generate test file

	Example: mktest app/services/user/create.rb will generate test/services/user/create_test.rb

	"

pcreux / 000_robust_rails_apps.md

Last active May 14, 2018 04:38

Robust Rails Apps - VanRuby - March 29, 2017

Robust Rails Apps

Philippe Creux - @pcreux

#vanruby - March 29th, 2017

pcreux / 99bottles.rb

Last active January 16, 2020 21:12

99bottles in 15 minutes. Feeling a bit dizzy now... 🍻 `git clone --depth=1 --branch=exercise https://github.com/sandimetz/99bottles.git`

	class Bottles
	def verse(current)
	<<-VERSE
	#{bottles(current).capitalize} of beer on the wall, #{bottles(current)} of beer.
	#{take_one_down(current)}, #{bottles((current - 1) % 100)} of beer on the wall.
	VERSE
	end

	def verses(start, finish)
	(finish..start).to_a.reverse.map { \|number\| verse(number) }.join("\n")

pcreux / rotate-aws-access-keys.rb

Created October 27, 2016 21:08

	#!/usr/bin/env ruby

	require 'json'

	# 1. Generate new access key

	new_access_key_json = `aws iam create-access-key`

	new_access_key_attributes = JSON.parse(new_access_key_json).fetch("AccessKey")
	new_access_key_id = new_access_key_attributes.fetch("AccessKeyId")

pcreux / index.sql

Created July 5, 2016 22:52

Postgresql rank() with LIMIT 1 = 10x speed up?

CREATE  INDEX  "index_patrons_on_amount_raised_in_cents" ON "patrons"  ("amount_raised_in_cents" DESC)

pcreux / data-object-with-time-parsing.rb

Last active November 6, 2015 18:59

Are data objects slow?

pcreux / mkspec.rb

Last active April 26, 2016 17:51

mkspec - Generate spec file (in vim: `:!mkspec %`)

	#!/usr/bin/env ruby

	DESC = "

	Generate spec file

	Example: mkspec app/services/user/create.rb will generate spec/services/user/create_spec.rb

	"

pcreux / dependencies.rb

Last active August 29, 2015 14:22

Generate graph of dependency for scss stylesheets

	#!/usr/bin/env ruby
	#
	# Generate a graph of dependencies for your stylesheets.
	#
	# Requires graphviz
	#
	# Run `ruby dependencies.rb \| fdp -Tpng > out.png; open out.png`

	PATH = "app/assets/stylesheets/"

pcreux / this-week-in-rails-sample

Last active August 29, 2015 14:13

Output for latest this week in rails

	---
	layout: post
	title: "This week in Rails: 4.2.0 Final, autoload explained, deep_munge and more!"
	categories: news
	author: chancancode
	published: true
	date: 2015-01-09 14:04:54 -0800
	---

	Welcome to _This week in Rails_, your weekly inside scoop of interesting commits, pull requests and more from [Rails](https://github.com/rails/rails).

Philippe Creux pcreux