mappu

89 ms·

31.
by mappu 7mo ago
This is not true - it's actually all the same VM if you check hcsdiag. WSL2 distros only use Linux namespaces, same as docker, and the WSL2 --system distro can see PIDs from all running WSL2 distros.
32.
by mappu 8mo ago
A few release cycles back, Swiss Maps became popular (i think, particular thanks to CockroachDB) as a replacement for standard Go map[K]V. Later, Go's stdlib map implementation was updated to use Swiss Maps internally and everyone bene
33.
by mappu 8mo ago
Gaseous form is a problem, but have you seen the Fraunhofer POWERPASTE? I was optimistic when the news was first announced, but that was a decade ago and of course it's not widely used.
34.
by mappu 8mo ago
Go can create C ABI shared libraries, I think OpenSSL-compatible C bindings to Go's crypto/tls would be a really interesting option.
35.
by mappu 8mo ago
You can see the spirit of what they're going for also with the MIT binaries - that's also like saying the whole project is AGPL, but a loosening for using it as-is. Given their goals seem to be - Permissive use without modificatio
36.
by mappu 9mo ago
Fun! 126 Intel N5105, gcc -O2 (Debian) 98 Neoverse N1, gcc -O2 (Debian) - Oracle Cloud 63 Snapdragon 8gen3, clang -O2 (Termux) - Xiaomi 14 59 Ryzen 7600, clang -O2 (MSYS2 / Windows 11) 48 Ryzen 7600, clang -O2
37.
by mappu 9mo ago
Dokku user for a decade here, congrats on shipping, love to see more self-hosted PaaS options like this. Why are binaries checked into the bin/ directory in the repo? Compared to Dokku, I like how your LE support is builtin instead of
38.
by mappu 9mo ago
Cool project! I would hope "native" means at least either CPU-native code (i.e. not Typescript) or OS-native UI (i.e. not Electron) - what did you mean by it here?
39.
by mappu 9mo ago
ZLUDA implements CUDA on top of AMD ROCm - they are explicitly targetting vLLM as their PyTorch compatibility test: https://vosen.github.io/ZLUDA/blog/zluda-update-q4-2025/#pyt... (PyTorch does also support R
40.
by mappu 9mo ago
More info in https://old.reddit.com/r/PS5_Jailbreak/comments/1q0cwj2/ps5_...
41.
by mappu 10mo ago
What is ACPI other than a DTB baked into the firmware/bootloader? Any SBC could buy an extra flash chip and burn an outdated U-Boot with the manufacturer's DTB baked in. Then U-Boot would boot Linux, just like UEFI does, and Linux
42.
by mappu 10mo ago
Crawlers will find everything on the internet eventually regardless of subdomain (e.g. from crt.sh logs, or Google finds them from 8.8.8.8 queries). REQUIRE_SIGNIN_VIEW=true means signin is required for all pages - that's great and def
43.
by mappu 10mo ago
Gitea has a builtin defense against this, `REQUIRE_SIGNIN_VIEW=expensive`, that completely stopped AI traffic issues for me and cut my VPS's bandwidth usage by 95%.
44.
by mappu 10mo ago
Go exposes raw pointers to the programmer, and its current GC is entirely non-moving. Even excluding cgo, I think a moving one would probably break real programs that rely on pointer values.
45.
by mappu 10mo ago
Found it, I think - I remember the other part about his mini stove for making tea - https://web.archive.org/web/20150803225629/http://robrhineha... > I enjoy doing laundry about as much as doing dish
46.
by mappu 10mo ago
I remember that story. I want to say it was the Soylent drink founder, but Google is steering me astray. Who was it?
47.
by mappu 10mo ago
Testing doesn't get timely security updates. Arch is more like Sid anyway.
48.
by mappu 10mo ago
The ability of a WAF to respond to an 0day incident is rapid rollout, 100% of endpoints, which is a SPOF no matter whether it's done via a big company or by a distributed system.
49.
by mappu 11mo ago
Telegram have a big mini-apps platform. Chatbots are a major area to regulate. I don't see how it would be possible for Telegram (or Discord, or IRC clients...) to comply with this.
50.
by mappu 11mo ago
An AOT TS -> C compiler is fantastic - how much of the language is supported, what are the limitations on TS support? I assume highly dynamic stuff and eval is out-of-scope?
51.
by mappu 11mo ago
This isn't my place to argue, and certainly he was involved at the time, but LibAV wasn't really "his fork". Reading the full list of names who signed off https://lwn.net/Articles/423703/ I&#x2
52.
by mappu 11mo ago
Kostya (ex-FFmpeg developer)'s take on the behaviour of the FFmpeg twitter account: https://codecs.multimedia.cx/2025/11/ffpropaganda/
53.
by mappu 11mo ago
That requires an ISA emulation layer, this new implementation doesn't - here, every binary is compiled as wasm, and every child process runs as a new Wasm WebWorker, and the Kernel ABI is exposed as Wasm export functions. Removing the
54.
by mappu 1y ago
Some languages like Odin, ISPC, and Jai all have annotations that can automatically transform AoS to SoA. A key benefit is you can easily experiment to see if this helps your application, without doing a major refactor. In https:/&#x2
55.
by mappu 1y ago
Specialization for file formats is not novel (e.g. 7-Zip uses BCJ2 prefiltering to convert x86 opcodes from absolute to relative JMP instructions), nor is embedding specialized decoder bytecode in the archive (e.g. ZPAQ did this and won a l
56.
by mappu 1y ago
precomp/antix/... are tools that can bruteforce the original gzip parameters and let you recreate the byte-identical gzip archive. The output is something like {precomp header}{gzip parameters}{original uncompressed data} which yo
57.
by mappu 1y ago
Passing the PTE sounds great for big messages (send/recv). For small messages (open), the userspace malloc is going to have packed small buffers into a single page - so there's a chance you'd need to copy to a new userspace p
58.
by mappu 1y ago
Wayback is a new Wayland compositor that implements the X11 window manager API on top of a single rootful XWayland session: https://www.phoronix.com/news/Wayback-X11-Wayland . XMonad should run fine inside it. This giv
59.
by mappu 1y ago
The best hardware is probably something with SD845 as this can run mainline Linux. A second-hand Poco F1 running PostmarketOS is pretty cheap and realistic.
60.
by mappu 1y ago
This is Intel making a 24 core Neoverse N2 server on TSMC - not their ISA, not their core design, and not their fab

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