Announcing my auth book! A completely free online resource on implementing auth with fully-featured examples
Over 10,000 words right now and I still have plenty of things to write about
https://t.co/ysEPNHRBnZ
Modular @Meshtastic gateway HAT for the Raspberry Pi 4/5
https://t.co/WuU4cmaeiz
@RAKwireless WisMesh Pi HAT RAK6421 features two IO slots for WisBlock modules such as RAK13300 or RAK13302 (1W) LoRa modules, and four sensor slots.
The company provides a Linux OS image preloaded with meshtasticd (the Linux-native Meshtastic service) to enable always-on Meshtastic base stations, MQTT gateways, and backbone relay nodes.
Networking 101: IP and Routing 🛠️
Prepared a hands-on exercise to practice configuring connectivity between two subnets with a shared router node.
Can you solve this problem? https://t.co/k2seN25Ewe
If you wanted to play with the fresh Kubernetes release, I just upgraded all iximiuz Labs playgrounds:
- Kubernetes 1.36
- Ubuntu 26.04
- Fedora 44
And a few dozen more wait for you at https://t.co/0wtSNmbLlR
61 years ago this month, the Fast Fourier Transform was created, a powerful tool for image compression & data analysis.
Watch a classic MIT breakdown of FFT, perhaps the most-taught algorithm at the Institute: https://t.co/R7zdspBswx
v/@MITOCW
Docker Hands-On: Transfer Container Images to an Air-Gapped Environment 🐳
Your team is preparing to deploy a new application stack to an on-premise server, but the server is completely isolated from the public Internet - a hardened, air-gapped environment with no route to any external network or container registry.
Can you find a way to transfer the required container images to the air-gapped server?
Practice: https://t.co/SbY2Z3HtVZ
Stanford just released a 1.5-hour lecture on “LLM Architecture.”
This is the exact thing systems engineers at Anthropic and OpenAI require to understand at a deep level.
Give it some time.
This might be the highest-ROI learning you do this month.
FFmpeg is moving to Rust 🦀
Our use of C and Assembly in FFmpeg has been an unacceptable violation of safety.
FFmpeg will be running 10x slower - but we're doing it for your safety.
All your videos will appear green - safety first, working software later.