Yoshi Yamaguchi ymotongpoo

Document

	#!/bin/env/python3

	def even(x: int) -> int:
	return x // 2

	def odd(x: int) -> int:
	return 3 * x + 1

	def collatz(memo: set[int], x: int) -> None:
	original = x

	import re
	import itertools
	import collections
	import textwrap
	import random
	import shelve
	import contextlib

	eucalyn_lessons = [
	('it', '', 'home row-first finger', 'ngrams'),

	// Copyright 2019 Yoshi Yamaguchi
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,

	% benchstat bubble.txt selection.txt
	name old time/op new time/op delta
	Sort-4 29.4ns ± 1% 29.1ns ± 0% -1.00% (p=0.016 n=5+4)

	name old compares/op new compares/op delta
	Sort-4 15.0 ± 0% 15.0 ± 0% ~ (all equal)

	name old alloc/op new alloc/op delta
	Sort-4 0.00B 0.00B ~ (all equal)

	$ benchstat 556b3f5/benchonly.txt 2cc17bc/benchonly.txt
	name old time/op new time/op delta
	CodeDecoder-8 13.1ms ± 3% 11.5ms ± 1% -12.36% (p=0.000 n=29+29)
	UnicodeDecoder-8 433ns ± 1% 363ns ± 1% -16.09% (p=0.000 n=30+30)
	CodeUnmarshalReuse-8 13.0ms ± 1% 11.3ms ± 2% -13.38% (p=0.000 n=27+28)

	name old speed new speed delta
	CodeDecoder-8 148MB/s ± 3% 169MB/s ± 1% +14.10% (p=0.000 n=29+29)
	UnicodeDecoder-8 32.3MB/s ± 1% 38.5MB/s ± 1% +19.20% (p=0.000 n=29+30)

	% curl go.pyspa.org/brbundle
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
	<meta name="go-import" content="go.pyspa.org/brbundle git https://github.com/pyspa/brbundle">
	<meta name="go-source" content="go.pyspa.org/brbundle https://github.com/pyspa/brbundle https://github.com/pyspa/brbundle/tree/master{/dir} https://github.com/pyspa/brbundle/blob/master{/dir}/{file}#L{line}">
	<meta http-equiv="refresh" content="0; url=https://godoc.org/go.pyspa.org/brbundle/">
	</head>
	<body>

	// Copyright 2018 Yoshi Yamaguchi
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,