tomek-f

jpg

$ brew install jpegoptim
$ find . -name "*.jpg" -exec jpegoptim -m80 -o -p --strip-all {} \;

png

$ brew install optipng
$ find . -name "*.png" -exec optipng -o7 {} \;

mp4 to mp3

$ brew install ffmpeg

tomek-f

const { height, width } = await new Promise(resolve => {
  const fr = new FileReader();
  fr.onload = () => {
    const img = new Image();
    img.onload = () => {
      resolve({ width: img.width, height: img.height });
    };
    img.src = fr.result;
  };
  fr.readAsDataURL(file);

tomek-f

const express = require('express');
const request = require('request');

const {
  PROXIED_HOST: proxiedHost = 'https://tomekf.pl',
  PROXY_PORT: proxyPort = 1337,
  LOCAL_PORT: localPort = 8000,
  LOCAL_HOST: localHost = 'http://localhost',
} = process.env;

tomek-f

const http = require('http');
const { parse: urlParse } = require('url');
const { parse: querystringParse } = require('querystring');
const log = require('fancy-log');
const chalk = require('chalk');
const env = require('minimist')(process.argv.slice(2));

const getUrlVar = (where, item) => querystringParse(urlParse(where).query)[item];
const line = '-'.repeat(80);

tomek-f

var eartMeanRadiusInMeters = 6378137;

function rad(x) {
  return x * Math.PI / 180;
}

function distHaversine(p1, p2) {
  var radLat = rad(p2.lat() - p1.lat());
  var radLng = rad(p2.lng() - p1.lng());
  var intermediate =