David Heinemeier Hansson
https://world.hey.com/dhh
5 days ago · In 2012, the first Danish wolf in nearly two hundred years was discovered in the northwestern part of the country. Their numbers increased slowly in the years that followed, and by 2020, fewer than ten wolves were still being tracked. But then the population began to rise sharply: around 14 in 2021, 30 in 2022, as many as 80 by the end...
David Heinemeier Hansson - YouTube
https://www.youtube.com/@dhh37
Interview: David Heinemeier Hansson ( DHH ) on Rails performance and speed Nate Berkopec 35K views • Streamed 10 years ago
Jul 14, 2026 ·
https://www.dhh.international/
Jul 14, 2026 · DHH S.p.A. is a publicly listed tech group dedicated to reshaping internet infrastructure through the integration of next-generation technology and artificial intelligence. Based in Europe, the company leverages open-source technologies to enhance digital connectivity across various industries and regions. With a commitment to continuous research and open innovation, DHH aligns technological ...
Apr 27, 2008 ·
https://x.com/dhh
Apr 27, 2008 · Explore insights and updates from @ dhh on X, sharing thoughts, ideas, and engaging content with followers.
Learn what are the ethical concerns in artificial intelligence, from bias to job loss. Backed by research, this guide offers a practical framework for evaluation.
Learn how to use docker for beginners with this hands-on guide. Run containers, build images, and master Docker Compose. Start containerizing your apps today.
Learn what is Kubernetes and how it works. Understand its architecture, self-healing, scaling benefits, and real-world impact. Start mastering container orchestration today.
MongoDB vs PostgreSQL when to use each: compare ACID compliance, scalability, schema flexibility, and query power. Choose the right database for your project.
Learn how does retrieval augmented generation work: RAG reduces AI hallucinations, grounds responses in real data, and transforms LLMs into trustworthy systems. Start now.
Learn how to use React hooks effectively with practical examples. Master useState, useEffect, useContext, and custom hooks in this complete guide for modern React.
Learn how Netflix scales its streaming infrastructure with AWS, Open Connect CDN, and chaos engineering. Discover the tech behind 270M subscribers and sub-100ms latency.
Learn what is a large language model, how AI like ChatGPT works, key capabilities, limitations, and practical uses. Understand LLMs in plain English.
Learn how does kubernetes manage container scaling and load balancing with HPA, cluster autoscaler, and service mesh. Master production-grade autoscaling and traffic distribution.
SpaceX and KDDI launched satellite communication for smartphones in Japan. Learn how Starlink Direct-to-Cell works, who can access it, and what hidden geopolitical goals this project pursues.