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2024
4681

The power of two random choices

In many large-scale web services, multiple layers of stateless and stateful services are seperated by load balancers. Load balancing can be done with dedicated hardware, with dedicated software load balancers, using DNS trickery or through a load-balancing mechanism in the client. In large systems, the resources and…

4682

Go 1.22

The latest Go release, version 1.22, arrives six months after Go 1.21 . Most of its changes are in the implementation of the toolchain, runtime, and libraries. As always, the release maintains the Go 1 promise of compatibility . We expect almost all Go programs to continue to compile and run as before.

4695

Billion file filesystem

For a lark I made an ext4 file system with a billion empty files. https://gitlab.com/larswirzenius/create-empty-files has the program I wrote for this. I've done this before , but this time I made it a little simpler for me to do it again: everything in one Rust program rather than clunky scripts.

4701

Vision 1993

I’ve plowed through the first wave of AVP (Apple Vision Pro) reviews, and it seems pretty obvious that, at the current price and form factor, it’s not gonna be a best-seller. But I remain a strong believer in Augmented Reality (the AVP is VR not AR, for the moment). As I was diving into the reviews, a little voice in…