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Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

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#!/usr/bin/env node

// Channel ID is on the the browser URL.: https://mycompany.slack.com/messages/MYCHANNELID/
// Pass it as a parameter: node ./delete-slack-messages.js CHANNEL_ID

// CONFIGURATION #######################################################################################################

const token = '<token>'; // You can learn it from: https://api.slack.com/custom-integrations/legacy-tokens

// GLOBALS #############################################################################################################

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choco install 7zip.install

choco install putty.install

choco install nodejs.install

choco install skype

choco install python2

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// timeFormat = 'mm:ss'
function convertToSeconds(time) {
  const [ minutes, seconds ] = time.split(':')
  const minutesToSeconds = (Number(minutes) * 60)
  return minutesToSeconds + Number(seconds)
}

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const crypto = require('crypto')

function encrypt(text) {
  let key
  let iv = crypto.randomBytes(16)
  let hash = crypto.createHash('sha1')

  hash.update(text)

  return hash.digest().slice(0, 16).toString('hex') 

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const link = document.getElementById('link')
const data = { username: 'waghcwb' }
const json = JSON.stringify(data, null, 2)
const blob = new Blob([json], { type: 'octet/stream' })
const url = window.URL.createObjectURL(blob)
link.href = url
link.download = 'username.json'

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/**
 * range()
 *
 * Returns an array of numbers between a start number and an end number incremented
 * sequentially by a fixed number(step), beginning with either the start number or
 * the end number depending on which is greater.
 *
 * @param {number} start (Required: The start number.)
 * @param {number} end (Required: The end number. If end is less than start,
 *  then the range begins with end instead of start and decrements instead of increment.)

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function getArrayOfDoubles(size = 30, factor = 0.5) {
  return Array(size).fill(0).map((item, index) => Number((index * factor).toFixed(1))).splice(1)
}

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function awaitGlobal(keys, wait = 300) {
  return Promise.all(
    [].concat(keys).map(key => {
      return new Promise((resolve, reject) => {
        let timer
        const loop = () => {
          if (key.indexOf('.') > -1) {
            try {
              let __key = key.split('.')[0]
              if (root[__key]) {

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# runs prettier only in modified files on git
git diff --name-only | xargs prettier --config ./prettier.config.js --write