tompng

require 'chunky_png'
img = ChunkyPNG::Image.from_file 'medetai.png'
imgdata = (1...img.height-1).map{|y|img.width.times.map{|x|img[x,y]>>8==0}}
compressed = imgdata.flatten.chunk(&:itself).map{|a,b|b.size}
puts (0..76).min_by{|i|compressed.map{|a|(a+i).chr}.to_json.size rescue 9999}

data = "3%U&T%+&>,.&6%=&)&->-&%%0&.&-&$.*5($(3/&/&-63''\#$&&-5%1&+'&&'&1&(&#%*&%0'%2&(*$&)&/&+$.%'(.%3%'&$*+&.%9&9%3&&%&(,&-&8&:%3&%&&'-&.%7&&#6&$%.&%%%)+&/'5%'%5%$%.&%+,(1)1%(&5)7''-6++&)2)&C)>'*&-/@"
data = "4&V'U&,'?-/'7&>'*'.?.'&&1'/'.'%/+6)%)40'0'.74(($%''.6&2',(''('2')'$&+'&1(&3')+%'*'0',%/&()/&4&('%+,'/&:':&4''&')-'.'9';&4'&''(.'/&8''$7'%&/'&&&*,'0(6&(&6&%&/'&,-)2*2&)'6*8((.7,,'*3*'D*?(+'.0A"
compressed = data.chars.map{_1.ord-34}
puts compressed.map.with_index{|a,i|[i%2]*a}.flatten.each_slice(120).map(&:join)

tompng

export const boardsPath = '/boards(.:format)'
export const boardPath = '/boards/:id(.:format)' 

type Routes = {
  [boardsPath]: {
    GET: { params: { format: 'json' | 'html'; color?: string }; response: { a: string } }
    POST: { params: { color: string; size: number }; response: { b: string } }
    DELETE: { params: {}; response: { c: string } }
  }
  [boardPath]: {

tompng

require 'socket'
require 'securerandom'
require 'digest'
# require 'io/console'
require_relative './util'
# $> << '>'
password = 'password' #STDIN.noecho { STDIN.gets }.strip
server_host, server_port = ARGV[0].split(':')
local_port = ARGV[1]
socket = TCPSocket.new server_host, server_port.to_i

tompng

export const fooPath = 'aa/:id/:foo/:bar'

type AllMethodPathAndParams = {
  [fooPath]: {
    GET: { id: number }
    POST: undefined
  }
}

function f<M extends 'GET' | 'POST', K extends keyof AllMethodPathAndParams>(

tompng

def render(w, h)
  subchar_none = "\u030d"
  # Mac Terminal Courier
  mac_terminal_courier = [3, 11, "\u031a"]
  mac_chrome_courier = [3, 11, "\u0342"]
  mac_slack = [2, 14, "\u0342"]
  line_interval, subcahr_per_line, subchar_fill = mac_terminal_courier

  ((h + subcahr_per_line)/2).times do |y1|

tompng

type MethodPathParams = {
  get: {
    'foo/:fooId': {
      fooId: number
      foo?: number
    }
    'bar/:baz': {
      baz: number
      bar?: number
    }

tompng

require'set'
keys=('0000'..'9999').to_a
sets = Set.new keys
queue=[]
k = keys.first
sets.delete k
list = k.chars.map(&:to_i)
k = k[1..]
n = 0
loop do

tompng

def hoge s
  hoges = s.scan(/[A-Za-z]|-?\d*\.\d*|\d+/).map{|a|a =~ /[\d.]/ ? a.to_f : a}
  p hoges
  x=y=0
  out=[]
  while hoges.first
    begin
    c = hoges.shift
    case c
    when 'M'

tompng

import React, { createContext, useRef, useEffect, useContext, useState } from 'react'
type Selector<T, U = any> = (value: T) => U
function shallowEqual(a: unknown, b: unknown): boolean {
  if (a === b) return true
  if (typeof a === 'object' && typeof b === 'object') {
    if (a == null || b == null) return a === b
    if (Array.isArray(a) || Array.isArray(b)) {
      if (!Array.isArray(a) || !Array.isArray(b) || a.length !== b.length) return false
      return a.every((v, i) => v == b[i])
    }

tompng

function waveToDataURL(wave){
  const f = n => '%' + (n >> 4).toString(16) + (n & 0xf).toString(16)
  const f2 = n => f(n & 0xff) + f(n >> 8)
  const f4 = n => f2(n & 0xffff) + f2(n >> 16)
  return 'data:audio/wav,' + [
    'RIFF',
    f4(wave.length * 2 + 32),
    'WAVEfmt%20',
    f4(16),
    f4(0x10001),