jdvivar

# With a specific codec

-i input
-codec:v video codec to use, most modern is libx265
# libx265 is slower but provides a smaller file size output, by default is usually
# libx264 which is the most compatible, faster than x265 but with a bigger file output

$ ffmpeg -i video.mov -codec:v libx265 video.mp4

# Simplest version

jdvivar

export function customElementDedupe(): void {
  const define: Function = window.customElements.define.bind(window.customElements);
  window.customElements.define = (
    name: string,
    constructor: Function,
    options: object,
  ): void => {
    if (!window.customElements.get(name)) define(name, constructor, options);
  };
}

jdvivar

"remove-443": "sed -i '' 's/.net:443/.net/g' package-lock.json"

jdvivar

// Res.: https://css-tricks.com/styling-based-on-scroll-position/

let anchor = document.getElementById('pixel-anchor')

if (!anchor) {
  const interval = window.setInterval(() => {
    anchor = document.getElementById('pixel-anchor')
    if (anchor) {
      window.clearInterval(interval)
      createObserver(anchor)

jdvivar

// target is a web component with an open ShadowDOM
const target = document.querySelector(...)
target.shadowRoot.styleSheets[0].insertRule(`
    selector {
        padding: 8px;
    }
`)

jdvivar

const interval = window.setInterval(() => {
  // Search target element
  const target = document.querySelector(...)
  if (target) {
    window.clearInterval(interval)
    // Do something with target element
    target.innerText = 'Meow'
  }                                      
}, 100)

jdvivar

function recursiveFindAnchors(node) {
    if (!node) return []

    // Find anchors URLs
    const bareAnchorURLs = [...node.querySelectorAll('a')].map(anchor => formatHref(anchor.href))

    // Find all shadow roots
    const allShadowRoots = [...node.querySelectorAll('*')].filter(node => node.shadowRoot).map(node => node.shadowRoot)

    // No web components in here

jdvivar

#!/usr/bin/env bash
# Sagepay templates script file

# Function to show help with the use of this script
help()
{
  echo "compile   Compiles XML/XSLT to HTML"
  echo "bundle    Create bundle to send to Sagepay"
  echo "help      Show this help"
  echo ""

jdvivar

#!/usr/bin/env bash

# This file is a excerpt of a bigger script

# Files lists, they should be matching
xml_list=(
  'authorisation'
  'card_authentication'
  'card_details'
  'error'