Back-end

Technology that makes the Internet happen on servers and in the cloud -- behind the scenes.

3 / 2023

How to verify files and certificates using hashes, CRC checksums, signatures, and fingerprints

2 / 2023

To unzip a .sql.gz file directly into a mysql database: gunzip < exampledb_backup.sql.gz | mysql -uexampledb_user -pexampledb_password exampledb

2 / 2023

How to install the NGINX HTTP server in Ubuntu Linux

9 / 2022

How to install the Mariadb (mysql SQL database manager) in Arch Linux

12 / 2021

How to apply database updates in Drupal 7 / YAD7 databases using Drush or Drupal7 admin interface.

10 / 2021

Add a remote to a Git repository

4 / 2021

Some concepts to implement MYSQL security in a LEMP server.

3 / 2021

How to install Drush for Drupal 7 / YAD7 without using Composer

2 / 2020

How to send mail securely using Mailgun SMTP email services (SMTP) using straight PHP in Drupal 7 over the HTTP transport protocol.

11 / 2019

A simple example of installing the PHP YAML extension.