Building IoT Device Clients in Swift with TinyTBDeviceClient
As I work a lot in the field of IoT, I recently experimented with Swift on a Raspberry Pi. I also wanted to use it…
Read more →Building a Secure PKI for MQTT using OpenSSL: Root CA, Intermediate CA, and Server Certificates
Transport security is a fundamental requirement for any MQTT-based system, especially in IoT and industrial environments where devices often operate unattended and over public networks.
Read more →Fingerprint Authentication with Ubuntu 24.04 on my HP Envy Notebook
Recently, I wanted to enable fingerprint authentication on my HP Envy notebook running Ubuntu 24.04. LTS. It was quite an exhaustive process, as I spent…
Read more →Running Python Scripts in a Virtualenv with Cron
Cron is a scheduling service available on Unix-based operating systems. It allows you to automate tasks by running scripts or binaries at fixed times, intervals,…
Read more →Automating PyInstaller Builds and Code Signing with PowerShell
When developing desktop software in Python, creating a Windows release often involves a few repetitive steps: To make this process faster and less error-prone, I…
Read more →Automating DocC Deployment with a Shell Script
Publishing project documentation is one of those things that should be easy – but often isn’t. Apple’s DocC makes it simple to generate great documentation…
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