ErickWendel

import { Session } from 'inspector/promises';
import fs from 'fs';
import net from 'net';

let session;
const now = new Date();
const profileFile = `/src/${now.getTime()}.cpuprofile`;

function createTCPServer({
  onStart,

ErickWendel

apiVersion: v1
kind: Service
metadata:
  name: app
  namespace: default
spec:
  selector:
    app: app
  ports:
    - protocol: TCP

ErickWendel

for i in *.ARW; do sips -s format jpeg $i --out "${i%.*}.jpg"; done

ErickWendel

INPUT=demo.gif
OUTPUT=demo-1.gif
ffmpeg -hide_banner -v warning -i $INPUT -filter_complex "[0:v] scale=320:-1:flags=lanczos,split [a][b]; [a] palettegen=reserve_transparent=on:transparency_color=ffffff [p]; [b][p] paletteuse" $OUTPUT

ErickWendel

// Sample for reading a file asynchronously using libuv
// taken from https://www.snip2code.com/Snippet/247423/Sample-for-reading-a-file-asynchronously

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <uv.h>

static uv_fs_t openReq;
static uv_fs_t readReq;

ErickWendel

// I know it's not complete. It was a TDD test I made a few years ago

//index.js
const single = {
  1: 'one',
  2: 'two',
  3: 'three',
  4: 'four',
  5: 'five',
  6: 'six',

ErickWendel

// @erickwendel_
import { Readable } from 'node:stream'
import { pipeline } from 'node:stream/promises'

const take = (limit) => async function* (source) {
  let count = 0;
  for await (const item of source) {
    if (count++ >= limit) break
    yield item
  }

ErickWendel

// not iterable
{
  const myItem = {
    a: 1,
    b: 2
  }
  // const r = [...myItem] // TypeError: myItem is not iterable
}

// now object is iterable

ErickWendel

const fs = require('fs');
const {
  spawn
} = require('child_process')
const soxStream = require('sox-stream')

const songPath = './audio/songs/Modern Attempt - TrackTribe.mp3'
const fxPath = './audio/fx/Boo! Sound Effect (128 kbps).mp3'
const output = 'output.mp3'

ErickWendel

const heroes = `NickName: Chapolin, Power: Hammer
Nick: Batman, Power: Money
`
const exp = /(NickName|Nick):\s(?<nickname>\w+),\sPower:\s(?<power>\w.*)/gm

const matchAll = [...heroes.matchAll(exp)].map(({
    groups: {
        nickname,
        power
    }