softbuilder
Re:Calculus with Julia
on Monday October 12, 2026 @12:10PM (#50058492)
I would love to see things flipped around: Teach calculus as code, and work in the concepts after. This looks like a conventional approach with code tacked on after. What I see here: concept -> math notation -> code. I'd go: code -> concept -> math notation.
Re:Does creatine make you smarter?
on Wednesday July 22, 2026 @12:04PM (#49008938)
I started taking 5g for cognition. Never any clear signal for that, but it does seem to help a bit with my (more than occasional) sleep deprivation. Mostly with fighting off headaches.
Re:An idiot's guide to lead optimisation for proteins
on Wednesday May 13, 2026 @08:29PM (#48129581)
My first impression was that it was something about sales.
Re:Is my blue your blue?
on Monday April 27, 2026 @06:20PM (#47928169)
I want this but for blue vs. purple.
Re:A brief history of instant coffee
on Sunday April 05, 2026 @07:12PM (#47654891)
Twice the voltage == half the amperage for the same wattage. Are UK kettles higher wattage?
Re:Running Tesla Model 3's computer on my desk using parts from crashe...
on Wednesday March 25, 2026 @08:17PM (#47525173)
Great project. This begs for real-world feedback though. A go kart would be fantastic.
Re:Apple introduces new AirTag with longer range and improved findability
on Tuesday January 27, 2026 @01:07PM (#46783831)
My son has Down Syndrome and is non-verbal. He's clever though and has found ways to wander off from his school and caregivers. As a parent this is terrifying. Eventually we tried AirTags on his shoes. It's an imperfect technology but it works.
Re:Bugs Apple Loves
on Friday January 23, 2026 @02:58AM (#46729762)
Now do Google. A few that immediately come to mind:
* Accounts: Can't use a GSuite address for Youtube, Nest, or any other Alphabet offering. Never explained. 15 years of this.
* Sheets: Hide the sum option in the menu bar. After digging, you find the Summa character and click on it. Oh, it's a menu of functions, not sum.
* Search.
Re:JavaScript Demos in 140 Characters
on Friday January 09, 2026 @05:12PM (#46560134)
Same on Mac FF
Re:Someone keeps stealing, flying, fixing and returning this man's 195...
on Friday August 08, 2025 @03:48PM (#44840942)
This is actually a plot line in Landman, where the cartel occasionally steals the oil company's jet and then returns it.
Re:Consider Knitting
on Wednesday June 04, 2025 @08:21PM (#44187047)
This is great. I picked up weaving right before the pandemic and it carried me through. I've fallen off the past few years but hope to get back to it. Like any hobby it has the "I could do X if only I had a Y!" feature/curse that can potentially eat your bank account.
Re:I tried making artificial sunlight at home
on Thursday March 27, 2025 @04:38PM (#43497901)
This is a great build and report. Even though you don't have great photo gear, you should try capturing a picture of steam in the light (as DIY Perks did).
Re:A Supersolid Made Using Photons
on Tuesday March 11, 2025 @04:45AM (#43330441)
As a layperson I go into this thinking that it sounds like "scientists make matter from light" but after reading it seems more like "scientists make fancy electric field with a laser".
I guess "solid" has a technical definition that allows for this sort of interesting interpretation.
Re:Researchers launch "moonshot" to cure blindness through eye transpl...
on Thursday December 05, 2024 @09:13PM (#42335473)
I'm immediately reminded of John Mulaney's "Jerry Orbach's eyes" bit.
Re:Did Pizza Exist in the Soviet Union?
on Saturday July 27, 2024 @03:48PM (#41088870)
The screwed-in bowls and chained spoons, great stuff. :)
Re:Did Pizza Exist in the Soviet Union?
on Saturday July 27, 2024 @12:58PM (#41087843)
This raises many questions for me, having only a superficial understanding of the Soviet Union. A restaurant seems inherently entrepreneurial. Were they created by individual initiative or committee? Who did they serve? How did they weather shortages? Etc..
Re:Fossil of Neanderthal child with Down's syndrome hints early humans...
on Friday July 05, 2024 @06:26PM (#40886605)
Something the article doesn't discuss is that many children born with Down Syndrome have heart defects, such AV canal[1] or Tetralogy of Fallot[2]. The prognosis without surgical intervention is poor. We were told our son with DS and ToF would likely have not made it to 6 without his surgery.
[1] https://en.wikipedia.org/wiki/Atrioventricular_septal_defect
Re:These states are basically begging you to get a heat pump
on Friday February 09, 2024 @05:59PM (#39321548)
IIRC there's also a legacy superfund cleanup charge that PGE customers have the privilege of paying.
Re:Project Euler on a Microcontroller
on Friday July 29, 2022 @04:08PM (#32281261)
I am reminded of Txtzyme: https://github.com/WardCunningham/Txtzyme
Re:A deep dive on a Facebook reseller of bikes stolen in Colorado
on Saturday December 18, 2021 @02:56PM (#29607958)
> it seems to be generally the same idea as 529 garage which is much more commonly used in BC/WA/OR/CA.
This read (to me) as "sure, but the REAL thing is over here", stated as authoritative fact, not a one person sample size anecdote.
Re:A deep dive on a Facebook reseller of bikes stolen in Colorado
on Saturday December 18, 2021 @02:43PM (#29607854)
Bike Index is very well known at least in OR/WA (I'm in PDX) and has been around a long time. I appreciate you're supportive of another effort but you don't need to push one effort down to lift another up.
Re:Ask HN: 30 years old with no career
on Monday July 05, 2021 @10:29PM (#27743695)
Yeah, but it rhymes.
Re:Why Californians have sky-high electricity bills
on Saturday May 08, 2021 @06:56PM (#27091551)
There's a middle ground. https://www.smud.org/ is a good example of a well-run public utility in California.
Re:Fucking, Austria changes name to Fugging
on Thursday November 26, 2020 @05:54PM (#25224135)
I misread the title as "Australia" and I was only slightly surprised and kind of impressed.
Re:Extreme Light Intensities Using Optically Curved Relativistic Plasm...
on Saturday September 14, 2019 @04:37PM (#20973612)
I see a hyperbole-filled abstract and a paywall.
Re:Who Did the Maya Sacrifice?
on Friday August 02, 2019 @10:12PM (#20598208)
*Whom
Re:Skin printer wipes years from your face [video]
on Thursday January 10, 2019 @07:05PM (#18879796)
The Jetsons had this idea more than 50 years ago. :)
Re:How Elon Musk might make $920M in Tesla debt go away
on Monday November 19, 2018 @12:46PM (#18488139)
Tl;dr - that debt is in convertible bonds and if the stock goes up a few bucks most holders will presumably opt to convert to owning Tesla stock.
Doesn't that just dilute the stock?
Re:Introduction to Differential Equations (2008)
on Wednesday October 10, 2018 @03:06AM (#18182622)
Tangental anecdote: Every time I see Diff EQ mentioned the first thing that pops into my head is the number 11. That's the score of my first, last, and only Diff EQ test. 11%.
Re:Lisp-Flavoured Erlang
on Monday September 03, 2018 @07:52PM (#17905607)
>Welp, I am pretty sure the creator of LFE "gets" Erlang
Did I suggest otherwise?