Viewing profile — YoumuChan

But consumer product does not support SDCI (only Epyc Turin supports it), so it does not benefit too much if an accelerator is involved.

Should my google search history be part of the commit? To that question my answer is no.

I think it is all about audience. There is no one-size-fit-all. Different audience have different threat models and different requirements. For a corporate using an OS in work phon…

I hate to say this but I don't foresee Graphene being "mainstream". Most users will stick to the stock ROM. The most "mainstream" custom ROM Lineage is only installed on 0.04% of A…

Like Raft is a "special case" of Paxos, this feels like a "special case" of CRDT. It has all the flavor of CRDT, but adds a leader and a different way for the total ordering (basic…

The author gave a talk on this at Tufts during the FWCG last week. Fascinating talk. One interesting question from audience was whether the ratio between the largest polygon piece …

I connect an iPhone 12 to my vehicle's CarPlay all the time. Recently I often found the start unreliable, which defeats all the purpose.

Economy of scale: starship can be "mass"-produced Material: stainless steel is much cheaper Percentage of reusability: boosters of shuttle cannot be reused, maintenance of shuttle …

Yet the gov.uk website about domestic abuse has a Chinese version (among other languages which I imagine also requires different setups): https://www.gov.uk/guidance/domestic-abuse…

Shift key is widely used in Eastern Asian input methods to switch between English and Asian scripts. Pressing Shift while holding Alt is the way to cycle through different input me…

And Lua's bytecode loader, recently discussed here: https://news.ycombinator.com/item?id=40830005

I guess Google's exit from China.

We don't even know the complexity class of factorization or discrete log, yet we still use those problems in DH, RSA, ECDSA, ...

It is just an standard eUICC card with an issuer certificate, which means you need issuer's app to access low-level eUICC functions on a rootless Android. This is how esim.me enfor…

Definitely not the best, but the most mathematical fiction book might go to Surreal Numbers: How Two Ex-Students Turned On to Pure Mathematics and Found Total Happiness by of cours…

The paper quality of the charts is quite nice. Very good choice for some gift wrapping.

I gave Apple Map a second chance after hearing good things about it recently. But it gave me a route where I need to turn left right after taking a right-turn ramp, except that the…

The preflight part is glaringly BS. I don't believe sim teaches how to do fuel stick and sumping.

It reminds me of the "Hello Computer" scene from IT Crowd: https://www.youtube.com/watch?v=uyV0IVItlM4

Here is a blind person making a meal including rice, seasoned wings and veggie using microwave: https://www.bilibili.com/video/BV1m94y1Y7Qj (video is in Chinese)

Apart from writing papers, I also use LaTeX to make presentations accompanying the papers (beamer). I make heavy use of tikz to create figures (I work in geometry-related field). T…

The command can be simplified as isoinfo -R -i xxx.iso -x /initrd | gzip -dc | cpio -idv --no-absolute-filenames "root/fumagician*" if you don't want to go through the mounting and…

I don't think people really care about "source information and readability" too much towards intermediate building files.

It is not how it works. Depending on the province, student submits a list of preferred universities with majors before taking the test, after taking the test, or after knowing the …