AI Vojtěch Semecký
Cloudflare's Monetization Gateway puts a pay-per-request wall in front of APIs and tools using x402 and HTTP 402. How the exchange works, what it costs to set up and who can use it.
Tech Vojtěch Semecký
Google Docs can now edit .md files without converting them. How to use it, which Docs formatting won't survive a save, and why Google calls Markdown the language of humans and AI agents.
AI Vojtěch Semecký
Fake court cases, a chatbot inventing airline policy, code importing packages that don't exist. Why language models hallucinate and what actually keeps the damage small.
AI Vojtěch Semecký
Million-token context windows sound like the end of the problem. They aren't: long inputs cost more, run slower and get read less reliably. How to spend the token budget well.
AI Vojtěch Semecký
MCP went from an Anthropic side project to a Linux Foundation standard backed by OpenAI and Google in about a year. What it solves, how it works and where real integrations still fall short.
zoxide replaces cd with a command that learns where you go and jumps there from a few letters. Installation on any distro, the commands worth knowing and how to switch from z or autojump.
Tech Vojtěch Semecký
Google I/O 2026 keynote starts at 10:00 AM PT. Expect Gemini agents, Android 17, Android XR glasses and AI search, plus the usual question of when features reach users outside the US.
Events Vojtěch Semecký
WebExpo, a Prague web conference with 1,600 attendees and 70+ speakers, turns 18 on May 27–29, 2026. Why it's worth the trip, six talks I'd pick, and a 1,000 CZK discount code.
AI , Development Vojtěch Semecký
A detailed comparison of Google Colab's compute units consumption across different computing instances. This article evaluates the cost-effectiveness of options like Tesla T4 and A100 GPUs, as well as CPU and TPU instances.
Marketing Vojtěch Semecký
Searching for high-quality, royalty-free images can be a challenge. Whether you are a designer, marketer, or blogger, here are ten valuable websites offering photographs for free download.
Events Vojtěch Semecký
WebExpo 2023 is an ideal opportunity for web, technology and design professionals to learn about the latest trends, get new knowledge and network with other professionals.
AI Vojtěch Semecký
I'm launching a new hobby deep learning project ThisBeachDoesNotExist.com - a synthetic beach image generator. StyleGAN2-ADA network trained in non-square HD resolution 1280x768 on a dataset with ~20,000 images of the beach.
Travel Vojtěch Semecký
Coworking KoHub, or how it is to work from a tropical island in Thailand. KoHub is a tropical coworking space on the island of Ko Lanta in the Andaman Sea. A basecamp for digital nomads.
