HackerLangs
TopNewTrendsCommentsPastAskShowJobs

ahepp

1,544 karmajoined قبل 6 سنوات

comments

ahepp
·قبل 3 أيام·discuss
I got a gen10 plus microserver and liked it so much that I got a second one.

Throw FreeBSD on it and add a couple lines to /etc/exports and rc.conf and it's a NAS right out of the box
ahepp
·قبل 3 أيام·discuss
I'd probably just buy a cheap prebuilt PC with a big case, or surplus enterprise tower. You can get cheap LSI PCI cards and do miniSAS to SATA if needed.

The biggest concern I'd have with USB is power delivery to the hard drives, but I haven't even done the napkin math so maybe it's fine. The SSDs seem like they might be a waste of money. USB hard drives have a poor reputation, but I don't have a ton of experience to say how much of that is deserved. On a practical level, I'd also be concerned about knocking the cable out.
ahepp
·قبل 8 أيام·discuss
I'm guessing you mean fuel injector? The pump that pushes or pulls fuel up from your tank is not very sophisticated, afaik.

Fuel injector timing and quantity, along with ignition timing, is generally computer controlled, certainly on any modern vehicle.
ahepp
·قبل 12 يومًا·discuss
I would love to hear more about this
ahepp
·قبل 18 يومًا·discuss
> rarely we get things wrong (e.g. classical physics)

Curious, do you think quantum physics is the end of the line? I wouldn't claim to have a good understanding of anything beyond classical physics, but I've just assumed it's turtles all the way down and at some point we'll find serious issues with the quantum model
ahepp
·قبل 20 يومًا·discuss
I would be interested to see benchmarks for that patch
ahepp
·قبل 24 يومًا·discuss
I wasn't aware there was a substantial latency difference between fiber and copper. Some googling suggests copper might be .4-.8c and fiber might be a more reliable .6c? But even if there was a huge difference in speed of light through the medium, inside a home aren't the distances so short that it wouldn't matter?
ahepp
·قبل 24 يومًا·discuss
That's pretty nifty. Another affordable option I found was this "SFP Buddy" [0] for $50, which at least at the time seemed like it was about 10x less expensive than other market options. No affiliation, just bricked an ONT-on-a-stick once and had to figure out a way to reset it without breaking the bank.

[0]: https://oopselectronics.com/product/SFPB
ahepp
·قبل 24 يومًا·discuss
I got stopped after 5
ahepp
·قبل 25 يومًا·discuss
buildroot does a nice job of tying a lot of this stuff together
ahepp
·الشهر الماضي·discuss
> If you make money putting stuff into the stream of commerce, you're liable for unintended and evenunforseeable downstream damages

So if you’re a business offering poor quality services, and I come along and start offering higher quality services, I owe you damages for the impact I have on your business?
ahepp
·الشهر الماضي·discuss
This sounds like a great approach to me. I've thought some kind of pi zero 2w based smart speaker system would be an awesome project for a while. I am having a difficult time imagining a cheaper option, especially if you want something like the hat ecosystem.
ahepp
·الشهر الماضي·discuss
I think you have this pretty backwards. Private equity does not exist because of pensions. Private equity is investment that has not taken additional steps to be a part of regulated public markets.

It's true that private equity is dominated by institutional investors. One reason for this is that the investments are generally deemed too complicated, illiquid, and risky for retail investors (although the Trump administration is trying to change this).

Additionally, if we added the kinds of regulations, reporting requirements, standardization, etc, that would be necessary to scale this model to hundreds of thousands or millions of investors participating in an informed manner, we would simply recreate public markets.

Freakonomics recently did an episode on this that I thought was pretty good: https://freakonomics.com/podcast/is-the-public-ready-for-pri...

They've done some pieces on private equity in the past too: https://freakonomics.com/podcast/are-private-equity-firms-pl...
ahepp
·قبل شهرين·discuss
> Switch to a previous commit, make edits, changes propagate into the future commits

In what way is that different from using `git rebase -i` to edit a commit?
ahepp
·قبل شهرين·discuss
what share of the DRAM market does China control today?
ahepp
·قبل شهرين·discuss
Couldn’t we say that any market rewards prediction? And that this is generally seen as a beneficial quality that results in more accurate valuations with better liquidity?
ahepp
·قبل شهرين·discuss
Do stacked PRs do something to avoid rebase conflicts if two people touched the same file?
ahepp
·قبل شهرين·discuss
I don't mean to suggest you're doing something wrong, but it's not clear to me why you need three separate branches for this? Why not have these related changes as individual commits on a single branch?
ahepp
·قبل شهرين·discuss
I've also seen teams struggling to review massive PRs as a single diff, but when I've seen that it's always because they aren't structuring commits to be individually reviewable.
ahepp
·قبل شهرين·discuss
who do you think stands out?