Developer
Docker Swarm Config Updates Require Object Replacement
A Swarm config is an immutable deployed object. Updating it means creating a replacement and repointing the service.
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Technology
Proxmox VM or LXC: Where the Isolation Boundary Actually Sits
Choose between a Proxmox VM and LXC by examining the kernel boundary, trust model, privileges, host access, and lifecycle needs.
Developer
Inside Ollama on Windows: A Practical Guide to Its App, API, Files, and Logs
A practical map of Ollama’s Windows app, local API, CLI, model storage, file locations, and troubleshooting logs.
Automation
Reading Home Assistant’s Matter Map Without Jumping to Conclusions
Use Home Assistant’s Matter map to understand device paths, network roles, and useful troubleshooting clues without mistaking them for proof.
AI Tools & Reviews
Ollama Local-Only: The Boundary the Setting Really Creates
Ollama’s cloud-disable setting blocks documented cloud features, but proving local inference or network isolation requires broader review and testing.
Technology
The Line Between File Sync and a Real Backup
Syncthing keeps files aligned. Versioning adds limited history, but independent retention and a verified restore path define a backup.
Developer
Five GitHub Signals to Check Before Adopting Open-Source Code
A practical repository checklist for identifying permissions, maintenance signals, security reporting paths, and questions requiring deeper investigation.
Developer
Docker Healthchecks: What a Green Status Really Means
A healthy Docker container proves its configured probe passed—not that every dependency, route, or user-facing feature works.
Security
Keep Your Proxmox Restore Key Outside the Backup Chain
An encrypted Proxmox backup is recoverable only if its key remains accessible when the original system is unavailable.
Automation
How Home Assistant Activity Helps Explain Smart-Home Events
Use Activity, automation traces, and History together to investigate what Home Assistant recorded and why an automation followed a specific path.
Developer
After the Timeout: How to Reconcile Uncertain API Writes Safely
A practical recovery pattern for resolving timed-out API writes without duplicating transactions or mistaking uncertainty for failure.
Automation
Reliable Browser Automation: Drawing the Line Between Playwright and AI Agents
Reliable browser automation keeps known steps deterministic and uses bounded AI reasoning only when the interface requires interpretation.