A bit about Enshittification and what it means
Enshittification is the name for a widespread phenomenon gradual decline of services, especially online platforms, due to profit-driven decisions that degrade user experience.
Choosing the best Kubernetes flavour for our homelab
I’m comparing self-hosted Kubernetes variants that suit the Ubuntu-based homelab with 3 nodes (16GB RAM, 4 cores each), focusing on ease of setup and maintenance, support for persistent volumes and LoadBalancers.
Installing, running, types, classes, all the basics
Here is my concise TypeScript cheatsheet covering key concepts, syntax, and code examples commonly referenced by developers:
Some search engines don't like when website has pages with the same titles...
To add the Page number to the blog post List page title in Hugo, you need to modify your list template
Description, plans commands list and keyboard shortcuts
Here is an up-to-date GitHub Copilot cheat sheet, covering essential shortcuts, commands, usage tips, and context features for Visual Studio Code and Copilot Chat
A bit about on common GitHub Actions and their structure.
GitHub Actions is an automation and CI/CD platform within GitHub, used to build, test, and deploy your code based on events like pushes, pull requests, or on a schedule.
Step by step instruction for VirtualBox shared folders set up
To configure VirtualBox shared folders in Linux Guest OS, follow these steps:
Comparison of software engineering tools and languages
The Pragmatic Engineer letter published a couple days ago survey statistics of the popularity of programming languages, IDEs, AI tools and other data for mid-2025.
The list of all terraform commands
Here is a comprehensive Terraform cheatsheet with essential commands, configuration elements, resource management, modules, variables, state handling, and best practices.
BTW, docker-compose is different from docker compose...
Here’s a Docker Compose cheatsheet with annotated examples to help you master Compose files and commands quickly.
Howto add opengraph metadata to hugo?
Opengraph image metadata
is the meta property og:image.
Basically, we want correctly generated tag <meta property="og:image" content="https://....jpg"> for each page in our hugo-based website.
About Obsidian ....
Here’s a detailed breakdown of Obsidian as a powerful tool for personal knowledge management (PKM), explaining its architecture, features, strengths, and how it supports modern knowledge workflows.
Overview and systems to use for Personal Knowledge Management
Here is an overview of Personal Knowledge Management, it’s goals, methods, and software systems that we can use on this wonderful day in July 2025.
Some notes on GitOps
GitOps is a modern approach to managing infrastructure and applications deployments using Git as the single source of truth. It leverages Git’s version control capabilities to automate and streamline the process of deploying and managing applications and infrastructure, particularly in cloud-native environments.
In july 2025, soon it should be available
Nvidia is about to release NVIDIA DGX Spark - little AI supercomputer on blackwell architecture with 128+GB unified RAM and 1 PFLOPS AI performance. Nice device to run LLMs.
