myobie

const bytes = await Deno.readFile(new URL('./thumbnail.png', import.meta.url))
const encoder = new TextEncoder()

const contents = encoder.encode(
  `export const thumbnail = new Blob(new Uint8Array(${
    JSON.stringify(Array.from(bytes))
  }), { type: 'image/png' })`
)

await Deno.writeFile(new URL('./hardcoded-thumbnail.ts', import.meta.url), contents)

myobie

const status = 301

addEventListener('fetch', event => {
  const url = new URL(event.request.url)
  url.hostname = url.hostname.replace(/^www\./, '')
  event.respondWith(Response.redirect(url.toString(), status))
})

myobie

import { assertEquals } from 'https://deno.land/std@0.125.0/testing/asserts.ts'

Deno.test('async iterator throw in next should throw in for scope', async () => {
  const results: number[] = []

  const numbers = (() => {
    let counter = 0

    const iterator: AsyncIterator<number> = {
      // deno-lint-ignore require-await

myobie

export class Deferred<T = void, E = Error> {
  #promise: Promise<T>
  // deno-lint-ignore ban-ts-comment
  // @ts-ignore
  resolve: (arg: T) => void
  // deno-lint-ignore ban-ts-comment
  // @ts-ignore
  reject: (arg: E) => void

  constructor() {

myobie

console.log('Fetching...')
const res = await fetch('https://example.com')
const body = new Uint8Array(await res.arrayBuffer())
console.log('---')
await Deno.stdout.write(body)
console.log('---')
console.log('Done.')

myobie

// Start listening on port 8080 of localhost.
const server = Deno.listen({ port: 8080 })
console.log('HTTP webserver running...')

const headers = Object.freeze({
  'Content-type': 'plain/text'
})

for await (const conn of server) {
  // deno-lint-ignore no-extra-semi

myobie

defmodule POC.Params do
  import Ecto.Changeset

  @spec permit(map, map) :: map
  def permit(input, types) do
    {types, nested} = Enum.reduce(types, {%{}, %{}}, &process_types/2)

    {%{}, types}
    |> cast(input, Map.keys(types))
    |> permit_nested(nested)

myobie

defmodule AppWeb.Router do
  use AppWeb, :router

  pipeline :browser do
    plug Plug.Parsers,
      parsers: [:urlencoded, :multipart, :json],
      pass: ["*/*"],
      json_decoder: Phoenix.json_library()

    plug Plug.MethodOverride

myobie

defmodule Example.Poller do
  use GenServer

  @backoff [
    50,
    100,
    150,
    250,
    400,
    650

myobie

import Foundation

public struct Identifier:
    Codable, CustomStringConvertible, ExpressibleByStringLiteral,
    Hashable, RawRepresentable
{
    public let rawValue: [UInt8]
    public let dataValue: Data
    private let stringValue: String