2025 / Week 49

With a Red Hat Developer Subscription (for Individuals) it’s possible to get Red Hat Enterprise Linux (RHEL) licensing valid for up to 16 systems for a home lab at no cost!

PDM 1.0 atteint le statut GA après une phase de développement d’environ douze mois, ponctuée par des versions alpha et bêta successives. Proxmox Data Center Manager se présente comme une plateforme de gestion unifiée, visant à fournir une alternative aux solutions établies comme vCenter ou Xen Orchestra pour l’administration d’infrastructures virtualisées sous Proxmox VE.

Lately, I’ve been spending a lot of time getting our company lab set up and configured with all the bells and whistles that VCF 9 brings to the table. The new SSO experience was something I was really looking forward to. Previously, you had to configure the identity provider for every single product and platform, then add in the permissions and then manage that connection seperately. The new SSO experience, powered by the all new Identity Broker, is supposed to alleviate a lot of that management overhead.

VMware Cloud Foundation (VCF), deleting failed tasks is often necessary to avoid clutter in the SDDC Manager UI and free up resources. Failed tasks can also block further operations, espe…

Discover how to bypass the network stack for Host-to-VM communication using Linux Virtual Sockets (AF_VSOCK). This article details how to use these sockets to build a high-performance gRPC service in C++ that communicates directly over the hypervisor bus, avoiding TCP/IP overhead entirely.

A guide on building a simple Linux distribution from scratch. Detailed guide on building the kernel and the init process. Finally, a little distribution is built with u-root that is capable of connecting to the Internet.

Extract dominant colors from images using k-means clustering. CLI, REST API, Go library, and browser-only JavaScript npm package.

Bun has been acquired by Anthropic. Anthropic is betting on Bun as the infrastructure powering Claude Code, Claude Agent SDK, and future AI coding products & tools.

This site uses Typst for its content, and so do my videos, and everything else

`CLAUDE.md` is a high-leverage configuration point for Claude Code. Learning how to write a good `CLAUDE.md` (or `AGENTS.md`) is a key skill for agent-enabled software engineering.