Backup Wordpress, Drupal, Joomla, Mediawiki, Magento, OpenCart or any other CMS web based software with a simple script that should work in most shared servers
This article explains how to install Ubuntu Linux (or any other distribution) on a removable USB drive or stick without overwriting the EFI partition of your main hard disk and without using any shell commands, only graphical interfaces.
This script allows Johnny-Five to run from a Termux terminal communicating with other Android apps or external devices by using the TCP protocol without root, without bluetooth and without the WiFi shield. The reason for the TCP protocol is that Termux still does not implement USB-OTG to Serial drivers and the vanilla Johnny-Five would hang right out the box because of this limitation.
Tutorial for controlling Arduino or other IoT devices from Android phones using Johnny-Five and Node-RED. The connection to the board can be local (USB OTG) or remote (TCP).
Server side PHP Script that captures any HTTP GET request data and stores in a CSV spreadsheet. Can be used with Raspberry PI circuits, Arduino, IntelGalileo, IntelEdison and even with Smartwatches that can connect to the internet using Ethernet cables, Bluetooth, USB or Wifi.
This article demonstrates how to use the Excel Power Query tool to create pivot tables that organize and display values without calculations (count, sum, average, etc..).
Script and instructions to manually or automatically clean the Drupal 8.x cache tables (cache_config, cache_container, cache_data, cache_default, cache_discovery, cache_dynamic_page_cache, cache_entity, cache_menu, cache_render and cache_toolbar).