Viewing profile — jholman
jholman
HN member- Joined
- Fri, Jul 02, 2010, 9:46 PM UTC
- HN karma
- 3,913
- Public activity
- 1,322 items
- HN profile
- View on Hacker News ↗
About jholman
Recent public activity
-
comment
Comment #41772983
I have very few issues with Firefox. The two that I suspect are: 1) Google-owned sites seem to just chew CPU on Firefox. In particular I'm thinking of GMail and Youtube, both of wh…
-
comment
Comment #41306348
If you don't care about performance, we can make that code a lot shorter. float Q_rsqrt(float number) { return 1 / sqrt(number); } The "fast inverse square root" is absolutely 100%…
-
comment
Comment #41306263
> a bit dramatic. there has to be an adjustment of teaching/assessing, but nothing that would "ruin" anyone's life. If you don't have the power to just change your mind about what …
-
comment
Comment #41306072
If you're already using Firefox, all you have to do is click the Reader Mode button, at the right edge of your URL bar. https://support.mozilla.org/en-US/kb/firefox-reader-view-clu…
-
comment
Comment #41305974
Yikes, that's a grim story. Yeah, the injury stats are way higher than death. I just couldn't find a fast way to disambiguate serious injuries from not-so-serious-but-we-still-care…
-
comment
Comment #41305871
Yes, I agree with you, and poorly-fed dogs might do things that a privileged pet might never consider. And, a fortiori, packs of poorly-fed dogs. But the comment I was responding t…
-
comment
Comment #41303722
> The amount of children killed or injured by poorly restrained dogs is very high. This claim is interesting, if true. Can you back it up? I spent 15 minutes on research, and my pr…
-
comment
Comment #41303521
My sense is that dogs prioritize pack/family togetherness ahead of freedom. They don't value all other people (and to a dog, "people" means dogs, humans, and sometimes other specie…
-
comment
Comment #41145127
Maybe you know something particular about metabolic treatments. But if this is just a structural argument from more or less first principles, I think it's structurally weak. There'…
-
comment
Comment #41091704
This might help? https://youtu.be/WdtK9Sj8ADw?list=PLoTU9_iCGa6go3vsnxlNn1wZS...
-
comment
Comment #41091689
I used to have a coworker, a senior dev of decades of experience, who insisted that MacOS was a real Linux, "just like BSD". Sigh. Of course, this belief probably had no downsides …
-
comment
Comment #41091648
It'd be more apt to write "fomented divisions", rather than "fermented divisions".
-
comment
Comment #40963407
> Generally there needs to be some sort of intent. Often yes, but often not. Criminal negligence is a thing. That's a standard of mens rea that's lower than intent, or foreknowlege…
-
comment
Comment #40949768
I vouched your comment, because I think you're precisely making the relevant point in the first two paragraphs. However, I think you're wrong, at least in part, in your third parag…
-
comment
Comment #40949743
I'm confused. You're complaining about the use of the word "charity"? Background: You make an argument that at least some people should consider putting contributions to society ah…
-
comment
Comment #39910955
> Do not touch unless you understand how the license works and want to do so anyway. Which is the license that you think it's safe to touch when you don't understand how it works ?…
-
comment
Comment #39910924
I think it's a common need. I'll add that I think in this case, an important part of the use-case is a credible commitment to anonymizing the answers.
-
comment
Comment #39372698
A warrior does not trifle with secret messages! Have you no honour?
-
comment
Comment #39016552
I used to do approximately this, from maybe the mid-90s to 2015-ish, but finally that keyboard died (RIP dear friend) and I find that it doesn't work properly on any keyboard I've …
-
comment
Comment #38888960
Characterizing the US's current commitments in Ukraine and Israel as 1.5 fronts is baffling. Neither of those constitutes even a tiny fraction of the American capability to wage wa…
-
comment
Comment #38752430
"Worse Is Better", as a description of a set of engineering values embodied by C, is from 1989. I'm taking your word for it that UB was invented for C standardization (I have no kn…
-
comment
Comment #38736994
Seems to me that CE covers sections 1, 2, 3, 7, and a bit of 5, and CS covers 4, 5, and 6. A traditional CS education should teach 3, even though doing 3 is absolutely not the job …
-
comment
Comment #38736907
You're making a category error, I think. This books/course doesn't cover physics. It doesn't even cover signal stuff, like stuff about how fast the voltage levels stabilize, or eve…
-
comment
Comment #38730663
There are at least two obvious alternatives to (fully) deepcloning. First, many "everything must be immutable" libraries provide data structures that give operations that feel like…
-
comment
Comment #38730641
How is this better than deepcopying? Deserializing requires paying all the same costs as deepcopying, both in terms of compute time and in terms of memory usage, but it also incurs…