dodecaphonic’s gists

dodecaphonic / rio.rb

Last active January 30, 2022 22:33

Trying to encode a RIO-like thing in Ruby's RBS

	class RIO
	def self.succeed_now(value)
	Succeed.new(value)
	end

	def self.fail_now(error)
	Fail.new(error)
	end

	def flat_map(&blk)

dodecaphonic / intersection_filter.rb

Last active September 9, 2016 15:44

Intersection Filter

	require "minitest/autorun"

	class TestIntersectionFilter < Minitest::Test
	def test_data
	[[1, 2, 3], [1, 2, 4], [1, 2, 5],
	[1, 5, 7], [1, 5, 8], [1, 5, 9]]
	end

	def test_that_it_works
	filtered_data = IntersectionFilter.filter(test_data)

dodecaphonic / gist:f03dc982eb18fd816edbfaa6b7cd6dd4

Created August 3, 2016 17:31

asdfasdfasd

https://lyncwebsp.softtek.com/lwa/WebPages/LwaClient.aspx?legacy=RmFsc2U!&xml=PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz48Y29uZi1pbmZvIHhtbG5zOnhzZD0iaHR0cDovL3d3dy53My5vcmcvMjAwMS9YTUxTY2hlbWEiIHhtbG5zOnhzaT0iaHR0cDovL3d3dy53My5vcmcvMjAwMS9YTUxTY2hlbWEtaW5zdGFuY2UiIHhtbG5zPSJodHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL3J0Yy8yMDA5LzA1L3NpbXBsZWpvaW5jb25mZG9jIj48Y29uZi11cmk-c2lwOmNhcmxvcy52YXJnYXNAc29mdHRlay5jb207Z3J1dTtvcGFxdWU9YXBwOmNvbmY6Zm9jdXM6aWQ6UThVR0xKRzI8L2NvbmYtdXJpPjxzZXJ2ZXItdGltZT4xMzkuMDk5NDwvc2VydmVyLXRpbWU-PG9yaWdpbmFsLWluY29taW5nLXVybD5odHRwczovL21lZXRzcC5zb2Z0dGVrLmNvbS9jYXJsb3MudmFyZ2FzL1E4VUdMSkcyPC9vcmlnaW5hbC1pbmNvbWluZy11cmw-PGNvbmYta2V5PlE4VUdMSkcyPC9jb25mLWtleT48ZmFsbGJhY2stdXJsPmh0dHBzOi8vbWVldHNwLnNvZnR0ZWsuY29tL2Nhcmxvcy52YXJnYXMvUThVR0xKRzI_c2w9PC9mYWxsYmFjay11cmw-PHVjd2EtdXJsPmh0dHBzOi8vbHluY3dlYnNwLnNvZnR0ZWsuY29tL3Vjd2EvdjEvYXBwbGljYXRpb25zPC91Y3dhLXVybD48dWN3YS1leHQtdXJsPmh0dHBzOi8vbHluY3dlYnNwLnNvZnR0ZWsuY29tL3Vjd2EvdjEvYXBwbGljYXRpb25zPC91Y3dhLWV4dC11cmw-PHVjd2EtaW50LXVybD

dodecaphonic / compare_projections.rb

Created January 21, 2015 18:32

	require "rgeo"

	WGS84 = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"
	WGS84_UTM = "+proj=utm +zone=22 +south +ellps=WGS84 +datum=WGS84 +units=m +no_defs"

	x0, y0 = -48.10311146131618, -15.894902327065926
	x1, y1 = -48.103022948419394, -15.894858472899413

	mercator = RGeo::Geographic.simple_mercator_factory
	geographic = RGeo::Geographic.projected_factory(projection_proj4: WGS84)

dodecaphonic / Gemfile

Created April 2, 2014 13:26

Exploring QuickCheck in Ruby via Rantly

	source "https://rubygems.org"

	gem "minitest"
	gem "rantly", github: "hayeah/rantly"

dodecaphonic / no_prying_when_commiting.sh

Last active December 18, 2015 21:49

git pre-commit hook to avoid committing pry or debugger inspections.

	#!/bin/sh

	for FILE in `git diff-index --name-status HEAD -- \| awk '{print $2}'`; do
	if [ "echo $FILE \| grep .rb" ]; then
	if [ "grep 'binding.pry\|debugger' $FILE" ]; then
	echo "$FILE: pry or debugger call. Fix it before committing."
	exit 1
	fi
	fi
	done

dodecaphonic / event.rb

Last active December 17, 2015 14:39

	require 'minitest/autorun'

	TowEvent = Struct.new(:id, :license_plate, :category, :operator, :tow_car,
	:entry_time, :address, :ordering)

	class OrdersTowEvents
	WEIGHTS = { truck: 100, car: 200, bike: 300 }
	attr_reader :grouped_events
	private :grouped_events

dodecaphonic / delayable_mailer.rb

Last active December 16, 2015 20:49

A very-much-in-need-of-improvement way to replace DelayedJob with SuckerPunch for your application mailers.

	class DelayableMailer < ActionMailer::Base
	class QueueSetupError < StandardError; end

	class << self
	def queue(options)
	@queue_name = options.fetch(:name)
	@workers = options.fetch(:workers) { 2 }
	setup_queue
	end

dodecaphonic / injecting.rb

Last active December 14, 2015 01:29

	class MiopicAPI
	def do_something_with(foo_id, bar_id)
	foo = Foo.find(foo_id)
	bar = Bar.find(bar_id)
	# ...
	end
	end

	# Refactoring 1

dodecaphonic / gist:4203226

Created December 4, 2012 12:18

Drawing on canvas and getting an URI

	class Smile.Utils.MarkImageDrawer
	constructor: (@mark, @canvas) ->
	@margin = 4
	@backgroundColor = '#338e07'
	@foregroundColor = '#fff'
	@width = 40
	@height = 60

	# Public: Draws a Mark in the buffer.
	#

Vitor Capela dodecaphonic