rafaelverger

function takeSS(cloudinary_name, cloudinary_key, cloudinary_unsigned_preset, main_element){
  main_element = main_element || document.body;
  const imageUrlToBase64 = (url) => fetch(
    `https://get-base64-image.rafaelverger.now.sh/?url=${encodeURIComponent(url)}`
  ).then(res => res.text());
  
  const _takeSS = () => {
    const elementImages = [].slice.call(
      main_element.querySelectorAll('img'), 0
    ).filter(img => /^http/.test(img.src));

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

noelboss

Simple automated GIT Deployment using GIT Hooks

Here are the simple steps needed to create a deployment from your local GIT repository to a server based on this in-depth tutorial.

How it works

You are developing in a working-copy on your local machine, lets say on the master branch. Most of the time, people would push code to a remote server like github.com or gitlab.com and pull or export it to a production server. Or you use a service like deepl.io to act upon a Web-Hook that's triggered that service.

rynaldos-zz

add_action('woocommerce_process_registration_errors', 'validatePasswordReg', 10, 2 );

function validatePasswordReg( $errors, $user ) {
	// change value here to set minimum required password chars
    if(strlen($_POST['password']) < 15  ) {
    	$errors->add( 'woocommerce_password_error', __( 'Password must be at least 15 characters long.' ) );
    }
    // adding ability to set maximum allowed password chars -- uncomment the following two (2) lines to enable that
    //elseif (strlen($_POST['password']) > 16 )
     	//$errors->add( 'woocommerce_password_error', __( 'Password must be shorter than 16 characters.' ) );

roxlu

/*

  ---------------------------------------------------------------------------------
  
                                                 oooo
                                                 `888
                  oooo d8b  .ooooo.  oooo    ooo  888  oooo  oooo
                  `888""8P d88' `88b  `88b..8P'   888  `888  `888
                   888     888   888    Y888'     888   888   888
                   888     888   888  .o8"'88b    888   888   888

stewartadam

"""
A simple proxy server, based on original by gear11:
https://gist.github.com/gear11/8006132

Modified from original to support both GET and POST, status code passthrough, header and form data passthrough.

Usage: http://hostname:port/p/(URL to be proxied, minus protocol)
For example: http://localhost:5000/p/www.google.com
"""
import re

segg21

{
  "Command": "skin",
  "Skins": [
    {
      "Item Shortname": "fun.guitar",
      "Skins": [
        1287805625,
        814874910,
        1186248895,
        1196457681,