Discord bots are a fun and powerful way to interact with users in a Discord server. With the Go programming language (Golang), you can quickly write efficient and robust bots that can automate task...

In this article, I will walk through how to set up a robust and secure home network using VLANs (Virtual Local Area Networks) to segment different types of devices and services. We will use OPNsens...

Building your own home server is an exciting project that gives you full control over your data, applications, and hardware. With the right setup, you can create a versatile and powerful server tha...

In SAP, tracking modifications made during the execution of a report can sometimes be tricky. For example, the SMODILOG table contains entries of all modifications, but it doesn’t provide detailed ...

While SAP BRF+ provides versioning for its objects, we decided to create an additional backup mechanism for the decision tables using Git. This backup solution leverages our existing GitLab API alo...

There are situations where you may need direct access to data stored in a database table without relying on function modules or web services. SAP provides a specific function module, RFC_READ_TABLE...

In this article, I will guide you through the process of building a custom firewall using OPNsense on a Protetcli FW4B device. OPNsense is a powerful open-source firewall and routing platform that ...

Tired of intrusive ads, trackers, and slow-loading websites? Say hello to Pi-hole – your personal DNS-level ad blocker. Whether you’re privacy-conscious, want a snappier web experience, or you’re j...

Smart plugs have become an essential part of modern smart homes, and when paired with open-source firmware like Tasmota, they can be a game-changer for DIY enthusiasts and home automation nerds. In...

When you’re working with Apple developer certificates, especially when switching between different Macs, you may encounter some unexpected issues during the certificate import process. Recently, I ...