braian87b

In experience to get a proper working multiple wan configuration using mwan3 starting from scratch you should:

Important: this works well on OpenWRT 15.05.1, on newer versions there was some breaking changes, for example, the wan ifaces have ipv6 capability and now are named with letters ("wan, wanb... , wanc" instead of "wan, wan2... wan3" so wanb6 means 2nd wan ipv6.): https://github.com/openwrt/packages/blob/master/net/mwan3/files/etc/config/mwan3

The official documentation seems to be very detailed and up to date, I recommend reading those first: https://openwrt.org/docs/guide-user/network/wan/multiwan/mwan3 but I recommend to give a look at my config file below, since my approach for policyes is very nice.

First of all: Activate conntrack, docs says that is important and neccesary to get MWAN3 work properly, and it is needed to reboot:

braian87b

# My documentation:
#
# Important: this works well on OpenWRT 15.05.1, on newer versions there was some breaking changes, for example, the wan ifaces have ipv6 capability and now are named with letters ("wan, wanb... , wanc" instead of "wan, wan2... wan3" so wanb6 means 2nd wan ipv6.): https://github.com/openwrt/packages/blob/master/net/mwan3/files/etc/config/mwan3
#
# We have Interfaces, Members, Policyes y Rules:
#
# Interfaces: Allows to identify the wan interface, we just need to have it enabled`
# the others parameters are only to track if the interface it is up or down.
#
# Members: Can be defined in some metric and weight, both values will be important ambos when used in policyes.

barbietunnie

How to download your Udemy course videos using youtube-dl

$ youtube-dl --list-extractors | grep udemy

Steps

1. Get link to the course to download. e.g. https://www.udemy.com/course-name/
2. Login into udemy website, save the cookie from chrome using Chrome (Cookie.txt)[1] export extension. Save it to file udemy-cookies.txt
3. Get the link of the video that you want to download. usually in format. Use the command provided below where you have to replace the {course_link} and {path_to_cookies_file} with respective paths.

$ youtube-dl {course_link} --cookies {path_to_cookies_file}

pacoorozco

#!/usr/bin/env bash
##########################################################################
# Shellscript:  Backup and update WordPress using wp-cli
# Author     :  Paco Orozco <paco@pacoorozco.info>
# Requires   :  wp-cli
##########################################################################
# Changelog
# 20170125: 1.0
#       Adds a default option to upgrade only when it's needed.
# 20161220: 0.1

andreibosco

Source: https://apple.stackexchange.com/questions/138941/how-do-i-stop-the-adobe-creative-cloud-app-from-auto-launching-on-login

It is loaded by default by /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist.

If you run

launchctl unload -w /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist

ipbastola

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

morgyface

<?php 
// Custom contact form 7 retreat select
add_action( 'wpcf7_init', 'custom_retreat_select' );

function custom_retreat_select() {
    wpcf7_add_form_tag( 'retreat_select', 'custom_retreat_handler', array( 'name-attr' => true ) );
}

function custom_retreat_handler( $tag ) {
    $atts = array();

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

tomazzaman

<?php

// Published under GPL
// tutorial here: https://codeable.io/community/how-to-import-json-into-wordpress/

class Developer_Import {

  public function __construct() {

    add_action( 'wp_ajax_import_developer', array( $this, 'import_developer' ) );

techslides

// Load the http module to create an http server.
var http = require('http'); 

// Create a function to handle every HTTP request
function handler(req, res){

  var form = '';

  if(req.method == "GET"){