shikanoko nokonoko

There's virtue in finding the essence

Website: https://olavfosse.no
GitHub: https://github.com/olavfosse
X: https://x.com/rafulafu
YouTube: https://www.youtube.com/@OlavFosse-jf2se

Public Key

npub13ekvakh3kyjqz47r2pckkgnf4a8h9gmmm9smwu5ha7fqzrd6xuwqhpw73a

NIP-05 Address

olav_at_emacs.ch@momostr.pink

Profile Code

nprofile1qqsgumxwmtcmzfqp2lp4quttyf567nmj5daajcdhw2t7lysppkarw8qprpmhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmntf32ljw

Publishing to

relay.momostr.pink

Author Public Key

npub13ekvakh3kyjqz47r2pckkgnf4a8h9gmmm9smwu5ha7fqzrd6xuwqhpw73a

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Last Notes

2024-09-14 17:17:34 UTC

If only I had 48 hours a day
https://github.com/Shirakumo/trial

2024-09-11 18:58:24 UTC

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actually now that i think about it, it's not dystopian and actually seems very pleasant, what's dystopian is that a whole internet of uspol complainers have write-access to my brain :p

2024-09-11 18:56:29 UTC

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you could probably make a sanity filter by means of sentiment analytics and text embeddings+cosine similarity, tho it feels a bit dystopian, ngl

2024-09-06 22:37:37 UTC

Sad to see Emacs.ch shutting down. Where is everyone moving to?

2024-09-03 20:20:03 UTC

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BERGEN MENTIONED

2024-08-23 13:56:11 UTC

@npub12xv…9hz6 how's transducing going for you

2024-08-22 10:00:50 UTC

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lol

2024-08-22 00:28:05 UTC

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imagine instead of using paper we where using "stone tablet emulators" which where stacks of paper glued together to seem like the medium of olden days

2024-08-21 17:05:57 UTC

my contention is that new software should not be written for TERMINAL EMULATORS in the year 2003+n

2024-08-20 21:39:20 UTC

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Start by getting a feel for transducers by doing regular sequence processing, e.g (into [] (map inc) [1 2 3 4]), (into [] (comp (map inc) (filter even?)) [1 2 3 4]) and things like that.
Then try implementing the basic transducer functions like map, filter etc. take is an interesting one, as it's stateful and terminates itself, via the reduced mechanism.
I'd drop implementing the context transducers yourself, it's very complicated for reasons orthogonal to transducers. There's nothing particularly interesting about the implementation of no.olavfosse.context, aside from how well it encapsulates the complexity.
Please do try them out though!
Transducers are really simple, but took me a long time to really grok.
Just give them some time and I'm sure they'll find their place in your mind.

2024-08-19 21:37:59 UTC

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mmh idk
hot choco weather imho

2024-08-19 18:57:24 UTC

perfect night for hot chocolate

2024-08-15 20:58:19 UTC

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then leave it for now 👍

2024-08-15 07:35:08 UTC

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you down?

2024-08-14 22:00:24 UTC

Anyone wanna do a book club for https://www.thelittlelearner.com? I'm 300 pages in, but fell off these last couple months. Really wanna finish it before the end of the year 😅
It's a very cool scheme machine learning book.

2024-08-14 14:16:04 UTC

Open source is such a blessing. Thank you everyone who put stuff out there!

2024-08-13 12:03:12 UTC

Does this read as a goofy metaphor about writing in stone or as a violent threat?
https://media.emacs.ch/media_attachments/files/112/954/611/062/617/028/original/362416f8a2cca608.png

2024-08-12 22:36:48 UTC

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that's real too 😄

2024-08-12 22:35:48 UTC

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wait wahhh??!

2024-08-12 22:30:39 UTC

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woah that's super cool, good luck w the computer 🤓
i used to play around with logic circuits on a bread board as a kid, but I got too frustrated with the wires falling out hehehe

2024-08-12 22:05:00 UTC

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Here's a one liner implement $ grep -C n regex file using https://github.com/olavfosse/context
https://media.emacs.ch/media_attachments/files/112/951/312/494/231/088/original/a568fc3f34a4ccd0.png

2024-08-12 21:59:14 UTC

I really want a synth

2024-08-11 08:37:04 UTC

I doubt anyone but me will try this, but here we go.
Sunday programming challenge!
Implement:
$ grep -B n regex
$ grep -A n regex
$ grep -C n regex
Plus points if it:<li>works on line sequences (e.g split file contents on \n)</li><li>works on your platform's native reader type of your language (e.g java.lang.Reader or io.Reader)</li><li>handles all edge cases</li><li>'s realtime (e.g $ grep -A 1 foo will forward "foo" immediately, not wait until the next line is read)</li><li>implements the command line interface</li><li>implements the context span separators "--" (bsd grep doesn't implement this)</li><li>uses your own bespoke regular expression engine</li>
and a star in my book if you find an appropriate generic abstraction capturing the essence of the problem! *couch*<li>Posting unfinished solutions is encouraged!</li><li>Posting revamps is encouraged!</li><li>Taking inspiration from other solutions is encouraged!</li>
(parenthesis! (of (pair (free (a (gets (Winner)))))))
Be warned, this is very edgy so don't cut yourself!
Good luck!
#emacs #lisp #vim #c

2024-08-10 09:40:43 UTC

registers are a built-in #emacs features to quickly jump to preset locations
very handy!
https://media.emacs.ch/media_attachments/files/112/937/063/922/857/568/original/ebf9be4caf7480d4.png

2024-08-07 21:50:34 UTC

maybe #lisp was a mistake after all)))))))))))
https://media.emacs.ch/media_attachments/files/112/922/947/183/341/311/original/e184e3f09ca46694.png

2024-08-03 20:59:19 UTC

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my pleasure, anytime 😄

2024-08-03 18:06:00 UTC

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Feel free to join!

2024-08-03 18:03:02 UTC

Hadil will hold a presentation about Rama now #clojure
https://meet.jit.si/solopreneur

2024-08-03 11:01:23 UTC

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Idk tbh

2024-08-03 10:57:30 UTC

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lulm

2024-08-03 09:30:47 UTC

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someone posted death threats I believe?

2024-08-02 23:19:07 UTC

some drama passed through my filter today
can't be fun being a moderator rn
thank you for doing the dirty work 🙌
if people want to post death threats, let them do it in their own website
something something silent majority

2024-08-02 19:33:29 UTC

ads on github
it's so over

2024-08-01 17:03:02 UTC

Many times I've cursed you, but today I take it all back
https://media.emacs.ch/media_attachments/files/112/887/842/366/221/913/original/91567ff220ae35a5.png

2024-08-01 13:55:17 UTC

A kilobyte is obviously 1000 bytes

2024-07-31 10:26:06 UTC

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dunno if i'd call myself that 😅😅

2024-07-31 08:08:08 UTC

Namecanvas - a canvas for your namespace