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 →Engineering the future – one line of code a day
Software Engineer 👨💻 | Building apps for macOS 💻, iOS📱 & Linux 🐧 with Swift 🐦🔥
Hi, I’m Johannes, a software engineer with a passion for Swift, app development and data analysis. This blog serves as my personal notebook: software engineering, technology, programming and hands-on projects.
Follow along as I explore, build, and share my experiences.
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…
Read more →Swift async/await vs. async let — A Practical Cheat Sheet
Swift concurrency introduces async/await and async let for handling asynchronous code – but when should you use which? This cheat sheet breaks down the key…
Read more →Running a Python Kivy App as main Kiosk Application (Part 2)
In Part 1 (How to Set Up Ubuntu Linux as a Secure Kiosk or Self-Service Terminal), we set up a kiosk environment on Ubuntu Linux…
Read more →How to Set Up Ubuntu Linux as a Kiosk or Self-Service Terminal (Part 1)
Everybody knows them – from fast food restaurants to airports and train stations: self-service terminals with large touchscreens, designed for a single purpose such as…
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