462 karma · joined August 14, 2026
So I would register a new account for each order -- 10 USD is quite a lot of money in my country -- and saved at least a hundred on buying dev boards and other components.
Looks like there's no way you can avoid "conspiracy theorists" if you want to use X, including Xwayland, eh?
New filesystems and major changes to existing ones (large performance improvements, new features like adding better compression standards which I now know I can use, fixes to long-standing bugs which open new use cases).
New protocols like wireguard when it was new and exciting (still is now that I think of it). When that was mainlined, I knew I had some network rearchitecting to do.
New device drivers like amdgpu when it was massive news. Less so these days since most hardware is well supported, and I don't buy the absolute latest.
New kernel APIs which I can use in my programs — like landlock, when it was merged I knew it was time to improve sandboxing in some of my stuff.
Though LWN and kernel newbies do it best, already linked by others.
One application I'm working on (CRUD, but with fairly complicated business logic) is seeing large performance improvements, especially on reports which join many rows from 10+ tables.
I regularly test the same dataset on both PostgreSQL and MySQL -- we support both, and this new optimizer puts them pretty close.
The current default optimizer has some pathological cases where reports run 8-10 times slower on MySQL compared to PostgreSQL. Not with this one.
https://blogs.oracle.com/mysql/the-hypergraph-optimizer-is-n...
It doesn't work anymore in modern mods I've played through; they've patched it.
As someone from just such a country, DeepSeek 0731 was the first time I seriously started using an LLM for coding. All previous attempts were useless or ridiculously expensive.
Can't say the old prices felt "free", but it was affordable if you're careful with your cache hit rate.
The new pricing probably pushed it into the unaffordable territory for tasks where you can do without it. Probably will try opencode go if they don't also follow suite, or will have to go back to wetware.