dividuum

4 ms·

1.
by dividuum 9d ago
I bet all the certificate metadata shown in the „View a certificate“ popup window is vulnerable to cross-site scripting. Back then you probably wouldn’t get a <script> tag through a CA's review process and I found such a problem
2.
by dividuum 2mo ago
They already added indirect addressing (see https://github.com/adriancable/eternal/blob/main/docs/machin... ) to make it faster.
3.
by dividuum 3mo ago
Or even fixing the "navigating complex browser settings" issue. They control the freaking UI yet still use that as an excuse to build something else instead. Pretty hilarious.
4.
by dividuum 4mo ago
I'm took a brief look and left confused. The list implementation seems completely bog standard with no special code for synchronization whatsoever. I don't see any counter and the rseq syscall seems unused except for feature detec
5.
by dividuum 4mo ago
I guess "Diskless" was defined by the same people that invented the term "Serverless"? That Pi is still using an SD card to boot from. A Pi with Ethernet can truly boot diskless via TFTP. And later Pi4 and Pi5 can even b
6.
by dividuum 5mo ago
Not sure if I understand what you’re trying to say, but Hetzner's Console works just like that too.
7.
by dividuum 6mo ago
A few friends and me use bedrock in a similar manner to push the rules on a faction PvP (player-vs-player) server 10 years ago: Basically a faction was a group of players working together on their base. You could claim land and a base on it
8.
by dividuum 7mo ago
Here's a project that also does this to ensure cycle-accuracy for their emulator: https://github.com/dbalsom/arduinoX86
9.
by dividuum 7mo ago
Flight Simulator uses WASM.
10.
by dividuum 8mo ago
Yep. A Pi 1 can almost play 1080p60 with a proper zero-copy decoding setup. Pi 2 and beyond have no issue with that. As you said: The Pi5 has enough CPU power, so even the H264 decoding itself now uses software as it no longer has a hardwar
11.
by dividuum 8mo ago
bubblewrap is a lot more flexible: You can freely piece together the sandboxed filesystem environment from existing directories, tmpfs, files or data provided via a file descriptor. landrun, from what I understand only restricts what alread
12.
by dividuum 9mo ago
Not true. It's getting a constant stream of bugfixes. It's also not "stuck" on Lua 5.1, but is deliberately not following Lua's path, except for some backports. There's also a recent post about how a LuaJIT 3 m
13.
by dividuum 9mo ago
I remember you could trivially circumvent that with „/lib/ld-linux.so <executable>“. Does that no longer work?
14.
by dividuum 11mo ago
That seems like an implementation detail, not a fundamental design decision as it should be easy to change how packfiles are implemented. I'm not sure it would be an improvement though: it already only stores deltas for similar objects
15.
by dividuum 11mo ago
Would be surprised if that’s not how basically all tools behave, as I expect them all to seek to the central directory and to the referenced offset of individual files when extracting. Doesn’t really make a difference if that’s across a net
16.
by dividuum 1y ago
Nothing against scratching itches (we all do), but that's what literally thousand of existing digital signage solutions already offer out of the box.
17.
by dividuum 1y ago
I wrote a solver for a similar puzzle: IIRC it was 3x3x3 with different shaped pieces that left some space unfilled. Some of the pieces had holes and you additionally had three 3-long metal rods to place inside somewhere. I ran my code and
18.
by dividuum 1y ago
Pretty sure you can rotate JPEG images lossless. But it’s still simpler to just modify metadata.
19.
by dividuum 1y ago
Well, it already has, among a ton of other modules, a memcached and a JavaScript module (njs), so you’re actually not that far off. An optional ACME module sounds fitting.
20.
by dividuum 1y ago
Fair enough. Personally I use an ssh target with zfs file system with its own automatic snapshots. The restic snapshots don’t directly correspond to the zfs snapshots, but I can live with that.
21.
by dividuum 1y ago
restic is basically identical and you can choose where you store your data.
22.
by dividuum 1y ago
Can't enjoy that without DK's wobbly affine texture mapping :-)
23.
by dividuum 1y ago
Also it allows playing Flight Simulator inside Flight Simulator :-) https://github.com/s-macke/FSHistory/tree/master?tab=readme-...
24.
by dividuum 1y ago
I've build a custom thumbnail/metadata extraction toolkit based on libavcodec/libavformat that runs the decoding in seccomp's strict mode and communicates the results through a linear RGB stdout stream. Works pretty well
25.
by dividuum 1y ago
> [..] it incentivises people to behave as unpleasantly as possible — because it's often the only way to trigger the exception [..] Thus creating an asshole filter: https://siderea.dreamwidth.org/1209794.html
26.
by dividuum 1y ago
Huh? MicroPython literally does exactly that: You copy over Python source(!) code and it runs on the Pico.
27.
by dividuum 1y ago
That doesn't sound correct. UG is identical to the GmbH in that regard. Do you mean a GbR?
28.
by dividuum 1y ago
Is there another option besides memfd_create? I'm currently using those to implement a circular buffer that avoids having to reconstruct objects if they happen to cross the size boundary by mapping the same memory twice consecutively i
29.
by dividuum 1y ago
Probably pointed the Biz AI app at himself to get that estimate.
30.
by dividuum 1y ago
> [...] by being very very good to their users [...] Helps that they don't have to be very very good to shareholders that don't give a fuck about games and just want money. I'm not really looking forward to find out what h

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