@keyframes slide-out-in-263e330c { 50% {transform: translateY(100%)} 100% {transform: translateY(0%)} } @keyframes collapse-expand-263e330c { 50% {transform: translateX(-50%) scaleX(0);} } a.active:hover .curtain, a.active:focus-visible .curtain { animation-name: slide-out-in-263e330c; animation-duration: 150ms; } a.active:hover .floor, a.active:focus-visible .floor { animation-name: collapse-expand-263e330c; animation-duration: 150ms; }

Notes

19 September 2025
Docker
Linux
Docker Is Not a VM
Why containers aren’t virtual machines at all
19 September 2025
Docker
Storage
Docker Volumes vs Bind Mounts
Two ways to persist and share data
19 September 2025
Docker
Linux
Build a Container from Scratch
How one Linux command shows what Docker really is
19 September 2025
Docker
Networking
Docker Networking Basics
Why containers can’t see each other by name by default
19 September 2025
Docker
CLI
Understanding Docker Run
How syntax, image tags, CMD, and ENTRYPOINT really work
19 September 2025
Docker
Storage
Cleaning Up Docker
How to remove containers, images, volumes, and networks safely
8 March 2025
WireGuard
Networking
WireGuard Has No Clients or Servers
Every Device Is a Peer
5 March 2025
Photos
ML
Hardware
Face Recognition on a Photo Server — CPU vs GPU
Why GPU acceleration is optional for self-hosted face recognition
23 February 2025
Hardware
Containers
Old PC vs NAS for a Photo Server
Why an old PC often beats a shiny new NAS
13 February 2025
Wireguard
Networking
WireGuard Can Do More Than You Think
The VPN That’s Really a Networking Building Block
19 January 2025
Containers
Hosting
All Roads (Often) Lead to Docker
Why containers became the common language of self-hosting