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I added autograd support to the KlongPy array language. It’s been fun to integrate PyTorch and come up with new examples.

https://klongpy.org


You may want to look into the nintendo zelda chemistry engine


Any good links? I briefly looked up that it models fire, electricity, cutting etc. interactions, but if you put this in the frame of a text adventure rather than a 3D action adventure, would it be fun? e.g. typing "shoot arrow at explosive barrel" isn't as engaging as aiming the arrow yourself.


I’m ded


KlongPy author here: AMA


Would it make sense to think of this as a compact syntax for numpy? When it comes to array operations, are there differences that go deeper than the syntax?


KlongPy has a lot of other features beyond pure NumPy operations (such as IPC and web server), which you could see as a kind of making use of array operations in some application. You could look at the core Klong language as what you suggest.


Is the full rendered documentation available anywhere?

https://github.com/briangu/klongpy/blob/main/docs/quick-star... links to an "API Reference" and a "REPL Reference", but the links are broken.


Not yet. I want to make an online book.


why are so many array programming alternatives to numpy/scipy popping up recently? Is there a fundamental flaw or showstopper in numpy?


Numpy is just the backend and KlongPy has a lot more application features than Numpy. You can see something like kdb+ as inspiration.


On Linux rlwrap is used to get the REPL working. Is possible to get the REPL working under PowerShell in a Windows box too?


I don’t use windows so not sure.


Working on WaddleML, and open source variant of weights and balances that uses DuckDb.

https://github.com/briangu/waddleml


You can do realtime in the sense that you can build Numpy arrays in memory from realtime data and then use these as columns in DuckDb. This is approach I took when designing KlongPy to interop array operations with DuckDb.


I recall that Richard Hamming used to also reserve Friday afternoons to deep/big thinking. Sounds wonderful.


Friend of mine worked used to block off his friday afternoons for 'weekly review'. Which was part big thinking, part end of week nap, and mostly avoiding colleagues who had tricky tasks 'needed first thing monday' they had forgotten to bring up before.


Steve Omohundro was one of the main authors of starlisp.


As was JP Massar, who also famously founded the MIT Blackjack Team (https://www.sfgate.com/local/article/MIT-card-counter-turned...)


After my class read this book in high school, we wrote the author and he responded. How often does that happen in today’s schools?


It depends what the book is. For science fiction (or fantasy) stories like this, it's pretty common. And many are actually pretty active on social media as well.

Probably the most well known example is Neil Gaiman who is extremely active on tumblr, at least prior to Elon used to be extremely active on twitter, and would regularly drop into discussions of their works.

Other notable examples (albeit less active) off the top of my head include James S.A. Corey (Daniel Abraham and Ty Frank) and Andy Weir.


Just yesterday, my spouse was unpacking and came across a stack of envelopes containing correspondence I had received from authors I'd written to as a kid. I know then it felt really magical to have them write to me, especially since most of them were actually hand-written and discussed what I said meaningfully.

I don't remember it being a result of a teacher prompting me, though I suspect it was. They weren't books I read in school, but perhaps a teacher asked us what books were our favorites and had us send out letters. They're all laminated, too, which makes me think the teacher(s) took them and preserved them for us.


The only celebrity mail I recall writing, definitely as a class requirement, was to Carl Sagan. I was very disappointed to receive a form letter from his secretary in response.


Probably not often, the author died in 2014.


I think he was referring to schools writing to authors. Not this author.

Maybe referring to the author responding too.


I wouldn't say it's unusual.

Whenever I read a good book, see a great film, or appreciate an art piece, I try to track down the creator to send them a note of thanks. I'd say maybe 30% reply?

That said, I can't imagine creating something that people are still directly impacted by 60 years later. Software just doesn't seem to work like that


I do this with bands I really like, particularly newer groups whose first "hit" I cannot get out of my head. Few respond, but the point is I directly give them more money than they'd get through their label's playcount.

Hint to artists: put up a bitcoin receiving address on your portfolio (it'd make it a bunch easier).


Elie Wiesel responded to one of my specific questions [in his classroom response letter, decades ago]. Very powerful moment (hopefully not staged by my great English teacher of yesteryear).


Writing the author or the author responding?


Amazing huh? Me and my daughter finished this Dutch bedtime story book, and we wrote the artist to to tell him how much we liked his work. We actually received a heartwarming reply back, in which he gracefully accepted the compliment, and wished us well.


shakti has GPU support now, i believe.


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