cb22

6 ms·

1.
by cb22 2mo ago
What matklad said as a footnote deserves a little more attention! A huge benefit is having to think and be explicit about the limits up front. To take your example of arbitrary sized JSON and flip it around: how would you do it normally? Ma
2.
by cb22 6mo ago
We use them heavily for test boxes and running experiments. Standard off-the-shelf machines are provisioned almost instantly, and never had any problems. More custom stuff (eg 100Gb/s NICs) takes a bit longer, but they've always b
3.
by cb22 10mo ago
> I'd like to see the same stats for tigerbeetle Actual SIGSEGVs are pretty rare, even during development. There was a pretty interesting one that affected our fuzzing infra a little bit ago: https://ziggit.dev/t&#x
4.
by cb22 4y ago
I just did some quick testing on my XPS 7390 2-in-1 (i7 1065G7) with Wayland: * Idle @ 50% brightness, WiFI on: 3.5W * mpv + hardware acceleration: 15W * Firefox + hardware acceleration: 19W * Firefox software decoding: 29W The
5.
by cb22 4y ago
> We've seen at least one person slightly tweak TigerBeetle to run on FreeBSD already through the darwin code paths. I'm part of that sample set! Was quite surprised how easy it was to get it up and running on FreeBSD. Benchmar
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by cb22 4y ago
I too was initially put off by those requirements. Now we run our Nomad server on a single t3.medium instance that sits at a 0.1 15 minute load average and has ~500MB of RAM used. This manages about 100 client nodes. No need for a cluster s
7.
by cb22 4y ago
Can't speak for the online side of things, but it's possible to use most Garmin watches fully offline. I'm not talking about a reduced functionality style offline mode either; the watch computes all metrics locally, you can l
8.
by cb22 5y ago
Android (and BlackBerry before that) have had something similar to this for a while. On a BlackBerry, it would shut down the radio and give you a "Battery too low for radio use" message, but you could trick it into turning the rad
9.
by cb22 6y ago
> I’d rather just put a normal Linux distro there, however, I’m not feeling like waiting 8 seconds every time I turn in my car. I've been working on a Pi Zero W based carputer (really, it's headless and just interfaces with my
10.
by cb22 6y ago
Ice Lake, yeah. It's the i7 1065G7 [1] [1] https://ark.intel.com/content/www/us/en/ark/products/196597/...
11.
by cb22 6y ago
To give some numbers to the comment I made previously in this thread, with an XPS 7390 2-in-1: Single core turbo 3.9GHz, maintains indefinitely, temperature hovers around ~75 degrees, fans around 5000RPM All core turbo: Keeps 3.4GHz and ~45
12.
by cb22 6y ago
> I absolutely hate it. It throttles constantly even after undervolting it. I had to do a bunch of black magic to get it to sleep properly (which is evidently happening to every Dell) and eventually gave up on that and just set it to hib
13.
by cb22 6y ago
> SCTP could have been amazing It still is, it's part of the WebRTC spec, and when you use a WebRTC data channel, you're using SCTP over DTLS over UDP! (or TCP, possibly with a TURN relay, which may end up tunneling the whole t
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by cb22 6y ago
> I'm not saying that people don't use Linux on laptops by the way, I meant that the overlap between people who run Linux and use a MBP isn't very large (because Linux on Apple can be anything from annoying to install to n
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by cb22 7y ago
At the moment, it's limited to 8 with AV. Without AV though, we've tested past a few hundred with no problems. We've got a pretty long pipeline of features, one of them includes a better setup for things like webinars, with o
16.
by cb22 7y ago
Hey HN, co-founder of room.sh here, happy to answer any questions. We started out building online tools for education but soon began using them to have our own meetings. Behind the scenes, things are powered by a CRDT (specifically, https:
17.
Show HN: Room.sh – a simple online meeting space(room.sh)
57 points by cb22 7y ago|14 comments