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jambutters

51 karma · joined June 2, 2018

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jambutters··on Sleep regularity is a stronger predictor of mortality risk than sleep duration
Same, let me know if you find a solution. My brain just runs wild if I ever wake up leading me to not fall back asleep
jambutters··on Show HN: I am building an open-source Confluence and Notion alternative
Reminds me of anytype
jambutters··on Xi Jinping claimed US wants China to attack Taiwan
I'm sure some in the USA does want war so they can make a profit selling weapons. Not to mention, getting most allies to sanction Russia made people rely on the USA for oil. With Taiwan, it could be semiconductors? Even though our fabs are nowhere near, it will be the only option.
jambutters··on Us revokes Intel, Qualcomm licenses to sell chips to Huawei
There's a difference. Compare tiktok getting banned to blocking asml, microchips, etc, there's no contest. One is core to technological advancement, the other is not a necessity. If the USA doesn't want China to compete on their turf then that's fine, but they're preventing china from competing in all other countries as well
jambutters··on Us revokes Intel, Qualcomm licenses to sell chips to Huawei
Yikes, I want more competition as a consumer not less. I hope they will produce good chips of their own then. Nuts how this just keeps blowing up after trump started it
jambutters··on Systemd by Example (2021)
Richard Hipp (sqlite author) also finds git a pain even though he understands it so he made fossil
jambutters··on Relearning math as an adult
I actually find the immediate feedback from khan academy exercises better than school actually. The feedback loop is much more tighter instead of waiting an entire week later for results and not really getting another go at it. I also tend to zone out or miss something in the lecture, and that missed thing is what builds the entire foundation for everything else and then the entire lecture is pointless. With video based lectures, I can pause, go back, play 2x speed, look at multiple well produced explanations, etc. Ultimately I don't find face to face all that valuable a various amount of subjects.
jambutters··on Ninja is enough build system
zig as a build system is even better!
jambutters··on No Bullshit Guide to Math and Physics
https://techzinglive.com/page/1290/226-tz-interview-ivan-sav...

I found this podcast about the author and the motivations for the book quite interesting, tl;dw , UGRAD textbooks are a huge mess forced by a committee of profs trying to get the most broad one that will cover the needs of most classes among other things.

jambutters··on D1: Our SQL database
What types are missing from strict that you need?
jambutters··on Minisleep – A Tiny Wiki Engine
Yep, compared to MediaWiki(last time I set it up was like ~7 years ago) it was such a hassle to setup. I think my main complaint about Doku is that it's built on PHP. I haven't tried to hardcore customize things other than installing plugins and templates though so I can't say how easy it is to extend.
jambutters··on Minisleep – A Tiny Wiki Engine
The author wrote critiques of mediawiki, tiddly, but what about Doku? It's mentioned in the article but I was wondering what's bad about doku since the setup process isn't too bad imo.
jambutters··on Neovim 0.7 Released
vscode is open source, there are forks(vscodium) where all the microsoft stuff is removed and you can audit it yourself if you think its sending tracking data back
jambutters··on Racket v8.2
the biggest adoption it would have gotten is that it was going to be used the main language of vrscripting https://youtu.be/ydyztGZnbNs but it seems like john couldnt push it everyone into it
jambutters··on Racket v8.2
it doesn't, https://archlinux.org/packages/community/x86_64/racket/ according to arch its ~500MB. The installer is ~200 but unpacked is all the documentation and etc. The switch to Chez Scheme backend has upped the size because it no longer outputs bytecode but machinecode directly
jambutters··on The Importance of Learning CSS
Not just css but the entire web is an abomination. We could have had a uniform language to express html, css, and javascript, and that is lisp/scheme/s-expressions. Instead we got javascript that has to hack and manipulate css and html because they don't/didn't have the notion of variables and loops. CSS is the absolute worst and just needs to die
jambutters··on Ask HN: What are the best advanced computer science courses online?
Have you done it without the video lectures ? How hard was it ?
jambutters··on Khan Academy requests for donations as their servers are at 250% normal load
What language is it written in currently? Python? JavaScript?
jambutters··on Why Online Education Works (2012)
https://youtu.be/zxJgPHM5NYI https://files.eric.ed.gov/fulltext/EJ1071280.pdf

Khan academy's findings point in the other direction. Correct me if I'm wrong but I'm really seeing completion rates being argued as why moocs failed, and I don't agree with it being the indicator of measuring effectiveness.

jambutters··on How These Things Work – A book about CS from first principles (2016)
yes, its structured in a way that's very hands on
jambutters··on Undervalued Engineering Skills: Writing Well
https://youtu.be/vtIzMaLkCaM has very interesting tips on writing.

tl;dw : you have been taught to write to people(teachers) who are paid to care about your writing.

jambutters··on Racket: John Carmack’s VRScript Samples (2015)
John wanted racket to be the main scripting language for vr apps that are lightweight and don't need a lot of horsepower. https://youtube.com/watch?v=ydyztGZnbNs
jambutters··on Bing’s Not the Laughingstock of Technology Anymore
I thought it was apple maps or Google plus
jambutters··on I don't know how CPUs work so I simulated one in code
what are the prerequisites? C?
jambutters··on Racket News – Issue 7
always wondered so too. Racket also seems to beat python in many benchmarks: https://benchmarksgame-team.pages.debian.net/benchmarksgame/... , but yeah, i guess people just hate parens and prefix notation.
jambutters··on Eight hours a night isn’t enough, according to a leading sleep scientist
Do you use phone speaker or sleep with headphones?
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