$ tail -f ~/articles
JDK 27 ships nine JEPs, but only a few actually change your code today. What's default now, what's still preview, and what to do about each one now.
Self-host OpenClaw from zero to production. Server provisioning, SSH lockdown, Docker, reverse proxy, Fail2ban, performance tuning, and full backup strategy in one guide.
Here's the complete patch-status and lockdown guide, including the systemd hardening, origin validation, env-variable command injection fix, ClawHub skill safety, and how to tell if you've already been hit.
Anthropic shipped Claude Opus 5 today: near-Fable 5 scores, a five-level effort dial, half the price. History says verify the token math before you trust it.
A pull request checkout, a poisoned GitHub Actions cache, and an OIDC token pulled straight out of runner memory. That's how 84 malicious versions of TanStack's packages hit npm in six minutes.
Build a production-grade monitoring stack with Prometheus and Grafana from scratch. Covers architecture, Docker Compose deployment, Node Exporter, alerting with Alertmanager, PromQL from basics to advanced, pre-built dashboards, and everything CoderOasis uses to monitor its own infrastructure.
CoderOasis runs Teleport internally for everything — admin panel access, secure database connections, Kubernetes, and zero-trust philosophy across our entire team. This is the complete technical guide to installing, configuring, and running your own self-hosted Teleport cluster from scratch.
Build a production-grade self-hosted AI agent from scratch using Docker Compose. Covers the full stack — Ollama, n8n, Flowise, Qdrant, SearXNG, Langfuse, and Redis.
A deep look at how Microsoft's Go-based TypeScript 7 compiler achieves its speed gains, and what the Visual Studio Code team's year-long migration reveals about adopting it safely.
TypeScript 7.0 has officially launched, bringing a native Go-based compiler with 8x to 12x faster build times. Here's what shipped, how to install it, and how to migrate safely.
Four major open source databases are hitting end-of-life milestones in 2026, and MySQL 8.0 has already crossed that line. Here's a practical, code-first look at how to audit what you're running, back it up properly, and migrate before the risk compounds.
Microsoft is displaying escalating Secure Boot warnings starting May 13 (Windows 10) and May 16 (Windows 11). The original 2011 certificates expire in October 2026. Unpatched systems may refuse to boot. Here's the full technical picture and what to do.
