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Think About IT

A personal tech blog about DevOps, containers, automation and backend engineering.

Integration Go and Python via gRPC for OpenAI Moderation

I made a demo with a simple chat server that has integration with OpenAI moderation API.

Why I Automate (Even When People Don’t Like It)

I have been working with automation on different platforms for 14 years. Today, I collected my ideas and views on this topic.

Simple Plugin for Neovim - Integrate Hugo!

I had never written a Neovim plugin before, so I wanted to try it and see how easy – or painful – it would be.

Making Container Images Faster and Smaller: Practical Tips

In this post, I collected some tips and hints how to make quicker and/or smaller builds during container image building.

Why Unix Domain Socket is Good?

In this post, I introduce the concept of Unix Domain Socket. I also explain when and why it can be useful.

May 25, 2025 · 15 min · Attila Molnár ·    Linux

Is Go Error Handling Really Bloated?

Is Go error handling with a lot of err and nil really bloated or just practical?

Size Does Matter? Smaller Containers Are Better?

We all learnt that container images consist of layer but what does it mean and how it does affect the size of the container?

Beauty of tmux

In this article, I talk about tmux and how I did imporve my workflow by it

Monitor Packages With Renovate in Containerfile

In this article I make regex managers for Renovate to monitor Debian packages and Github releases in Containerfile.

Example for Cobra and Viper for Go

This article shows an example how to use Cobra and Vipera packages for a Go project.