Welcome to my blog.

My name is Alexander and I write about web development, security, linux server, open source and much more.

March 12, 2022

GitHub Actions: Push to Docker on Multiple Events

Build and push Docker image on multiple GitHub events, eg. on push and on new release.

December 22, 2021

2021 Discoveries

A small list of some of my discoveries this year.

October 9, 2020

Syncing Aliases on Linux and Windows

Automatically sync your bash aliases on Linux and Windows (Cmder)

August 5, 2020

7 Tips For Docker Compose Beginners

Improve your docker-compose.yml files

January 9, 2020

Setup SSL using .PFX file on nginx/apache2

A complete guide to using a PFX certificate on your websites

August 22, 2019

Laravel: Validating Optional Password Change

This will make it optional for the user to change their password.

May 8, 2019

Never Use Onclick for Navigation

You know what really grinds my gears? Bad websites.

March 13, 2019

PHP: Creating Your First Composer Package

In this tutorial we'll be creating a Composer package hosted on GitHub.

November 28, 2018

Setup Mailhog inside Docker through Postfix (Ubuntu 18.04 LTS)

This will make sure all mails sent from your server are catched by Mailhog, and not delivered in the real world.

November 15, 2018

Apache: Clean URLs with FallbackResource

November 11, 2018

Hello World