ACME Certificate Validation: tls-alpn-01 vs. DNS Challenges
ACME uses different domain-control validation methods. tls-alpn-01 works on shared hosting without DNS access; DNS challenges suit wildcard certificates but require external DNS control.
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Visual explainers
Visual introductions to the engineering concepts behind the tools we use.
ACME uses different domain-control validation methods. tls-alpn-01 works on shared hosting without DNS access; DNS challenges suit wildcard certificates but require external DNS control.
Accessibility means designing digital products so everyone can use them, regardless of ability. It removes barriers for people with disabilities and benefits all users.
A technique that reconstructs 3D scenes from 2D images by representing geometry as millions of tiny Gaussian blobs, enabling fast rendering and novel view synthesis.
Kafka is a distributed event streaming platform that ingests, buffers, and distributes high-volume data streams in real time, enabling applications to publish, subscribe, and process continuous event flows reliably.
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