commonlisp

I used to hate seeing this used in #commonlisp but I'm doing the equivalent more and more decoding #fediverse #json in #swiftlang

https://lisp-docs.github.io/cl-language-reference/chap-9/j-c-dictionary/ignore-errors_macro

#programming #softwareEngineering #emacs #automation from #commonlisp #swank #slime via #eev
https://screwlisp.small-web.org/screwniverse/cl-eepitch/
I'm really, really, really happy with how this turned out to work.
CLIM-USER> (eepitch-expr '(get-decoded-time))
(GET-DECODED-TIME)
T

Lisp receives an instruction from emacs to send an instruction to emacs to pitch an instruction to the lisp image, which gets executed, and control returns to the lisp image.

@eduardoochs I pulled the insides out of eepitch-do.
@akater@shitposter.world <- CL-EL

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#programming #softwareEngineering article https://screwlisp.small-web.org/programming/tangle/ #commonLisp #asdf #systemsProgramming #series #pathnames #packaging

Really simple... Sort of... But so intricate to write. I deal with (writing a smidge of #interactive #lazyEvaluation #functionalProgramming ) :

- Tangling markdown into an asdf :class :package-inferred-system lisp system
- Doing so with scan-file and collect-file from series
- Working with lisp’s make-pathname directories.

#literateProgramming

#lispyGopherClimate #comingUp on https://anonradio.net 45 minutes from tooting.

I'm just going to rhapsodise about my recent #literateProgramming #tangle https://screwlisp.small-web.org/programming/tangle #lisp program
and my piece of like-a-human #eev #emacs #commonlisp #swank tooling https://screwlisp.small-web.org/screwniverse/cl-eepitch/

And its relation to #softwareIndividuals, control problems with #AI as such.

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#spatial #programming #commonLisp #leonardoCalculus

https://screwlisp.small-web.org/lispgames/LCKR-organisms-2/

New organisms-2 knowledgebase,starting out with local spatial walking at @mdhughes https://mdhughes.tech/ recommendation that fast access to local neighbors is fundamental.

I.e. I don't want to check every organism in the world to check who is standing next to me. Well, I put that in a knowledgebase in my organisms-2 #KRF here.

Seems to work, pulls in 8 connected and 24 connected neighbors rightly.

#embeddableCommonLisp's #ffi (*not* libffi) #commonLisp #Cxx #programming example - taking base64 encoding C++ function/namespace from @jeremy_list 's secure scuttlebutt implementation, and using it for extremely portable common lisp rather than nonportable haikuos C++. A straightforward but technical indicative example.

https://screwlisp.small-web.org/fundamental/cxx-embeddable-common-lisp-habitat/

Though! My one seems to get half the out bytes wrong x_x Edit: I forgot three cdrs, now works 100%.

Anyway, the #ecl #example is working.

#lispyGopherClimate #technology #programming #show

https://communitymedia.video/w/wQkFYMbzbvBkpYLt1tWMZB #archive

- @wm_annis reports an sbcl merge of slop (EDIT: REVERTED v) unlike #ecl viz @jackdaniel . #commonLisp
(#clisp)

Individual heterogeneity
- in #climate activism
- in the #gopher
- in The #Lisp Community
- My idea of sharing conditions/handlers rather than programs

Cf the fully intended homogeneity from LLMs.

- yduJ is square dancing this week, as all lisp users must.

Me: https://screwlisp.small-web.org/
#ai

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Yeesh, okay it is out and I can stop telling you I am going to write it.

https://screwlisp.small-web.org/complex/lisp-feedforward-deep-learning-example/

#deepLearning #symbolic #ffnn pure ansi #commonLisp

The example deliberately causes a hallucination programmed into the training data via simple #roc reasoning. To my knowledge the ROC interpretation of ffnn inference is original to me, here.

The hallucination is in both lockstep and single #neuralnet activations.

Be the first to complain my #DL works on subregions of jagged lists! #programming

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For those of you have been programming for more than a decade, what programming languages, ecosystems, technologies do you wish you had spent more time with?

For me, it would be: #C, #Perl, #OpenZFS, #TLA+, #ErlangOTP .

(I have spent some time with #commonlisp, #clojure, #java, #rakulang so these are not listed.)

#lispyGopherClimate In a concerning recurring theme, I am tired

but tune in to https://toobnix.org/w/gXLXQqxf5MYg1NDF2Ua6oA (the #gopher themselves). We are going to discuss #lambdaMOO . Cat is thinking about a new moo interface which I will pitch #McCLIM #commonLisp for.

I have three #irc channels on my screen, you might be in one of them.

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#lispyGopherClimate okay Mastofriends, it is Sunday-Morning-In-Europe ( #peertube #live ) time.

https://toobnix.org/w/ueLph1idzd7HDrz9cPDSu2

My ansi #commonLisp #conditionSystem | #ontology blog here : https://lispy-gopher-show.itch.io/leonardo-calculus/devlog/1451887/my-ansi-common-lisp-condition-ontology-eg or what it is like on my machine, anyway!

Failed attempt to verbally skim Kent Pitman, Ramin, Crew, DM, et al.'s thread: https://climatejustice.social/@kentpitman/116167936268937333 though it is weeks of reading material.

Edit: Ignore every mention of the very nice mastodon, founder of Java please. My brain was not working.

https://lispy-gopher-show.itch.io/dl-roc-lisp/devlog/1465107/shark-restaurant-dl-roc-dot-lisp-explained-deep-learning-receiver-operating-characteristic-part-2-simple-version

#itchio #gamedev #programming #theory completely explainable game-embeddable #deepLearning system using #roc #statistics .

I coded this one simply and iteratively, since a few people worked on reimplementing my #commonLisp code to-be-simpler.

The gist is that I show that deep learning updates, and indicate training as well are a simple true-positive/true-negative/false-positive-false-negative equation of the previous time step in an eminently explorable way. #DL #AI

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#lispyGopherClimate #live #technology #podcast (?!) https://toobnix.org/w/jQkCWCeFNRL9Utcr2GWurM
Chat live in #lambdaMOO as always https://lambda.moo.mud.org/
(@join screwtape
"hey
)

- I release NZ government secrets about #AI and #LLMs senior managers keep sending me

- I start /actually/ multimooing my own personal moos LambdaMOO

- Otherwise, my #commonLisp brain is entirely inside my #DL #DeepLearning #roc #statistics original formulation https://lispy-gopher-show.itch.io/dl-roc-lisp

@kentpitman featuring.

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Hey everyone, on the hour it is the Sunday morning in Europe #peertube #ARCHIVE

https://toobnix.org/w/ktQA9DTKyAe9yhTdoJupxh

Do I actually even #code though?

A live #demo of two recent programs of mine.

https://lispy-gopher-show.itch.io/dl-roc-lisp
https://lispy-gopher-show.itch.io/nicclim

you can run in #commonLisp

(load "dl-roc.lisp")
.
#DL #AI #UI #madeWithLISP #programming #McCLIM

Miscellany
New ECL this week! https://ecl.common-lisp.dev/ @jackdaniel
#XMPP by Glenneth2 https://github.com/parenworks/CLabber
https://cyberhole.online/basic/ is this millenium's teletype

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#lispyGopherClimate #technology #podcast #live https://toobnix.org/w/5QbQiLw7zrFiETgbv32kJk first half missing?

@kentpitman #climate #haiku

- One week from today is #LambdaMOO's annual festival, April Fool's.
- Let's have a text based #MUD #bonkwave pool party / concert

Notably /after/ submitting my #ELS2026 #commonLisp #deepLearning article https://european-lisp-symposium.org/2026

we just had this great thread: https://gamerplus.org/@screwlisp/116286095082069619 I will read #bookstodon and #programming suggestions by @riley and others. #ai #DL #ML

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#lispyGopherClimate #ARCHIVE . https://toobnix.org/w/rCh5hUjPxVcXEBcnnVy37A
scroll down for #party

I fell into a powerfully deep funk, and screwed around in #McCLIM #commonLisp to more or less implement DEC's sixel printing to cheer myself up. https://lispy-gopher-show.itch.io/dl-roc-lisp/devlog/1475104/super-simple-lispised-dec-sixel-macro-for-common-lisp-inferface-manager @reiddragon

instead of doing anything I am meant to be doing.

#climateCrisis in the oil crisis notes + #haiku by @kentpitman

#lambdaMOO #aprilfools BYOB pool party tomorrow in the MOO 22 hours from now. I will set up after the show sometime

????

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#peertube #live Sunday Easter Morning in Europe https://toobnix.org/w/gXLXQqxf5MYg1NDF2Ua6oA #commonLisp #acl2 #lambdaMOO

Archive: https://toobnix.org/w/11NoAMWBnW3oVZLxCVRAYr

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https://lispy-gopher-show.itch.io/lispmoo2/devlog/1481398/homespun-acl2-handler-bind-condition-handling

#acl2 simple introduction to acl2 for the #commonLisp inclined.

loop$, apply$, thms oh my.

In particular, I implement a model of a simple case of the common lisp condition system that is directly compatible with both ansi common lisp and acl2. (a computational logic for applicative common lisp).

#firstOrderLogic #theoremProving #programming #logic #example

Technically this is in support of my lisp / moo compatibility layer but I am not going to beleaguer the tag.

#Boondoggle of sixdimensional proportions. I don't know about you, but if I so much as look at the attached #hextille I lose my balance.

https://lispy-gopher-show.itch.io/dl-roc-lisp/devlog/1502166/six-dimensional-hextille-boondoggle-acl2-mcclim-common-lisp

I kind of finish a very handy and #acl2 #logic ally sound, and #McCLIM hextille.lisp - which I would be interested to see /you/ use in response, it should be easy as pie - but get lost in the weeds proposing a 3D + also 3 more D 6-hextille.lisp version. I could not get it out of my head, so we all must suffer.

#commonLisp #geometry

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#lispyGopherClimate If the stars align and everything works
https://toobnix.org/w/m18PXLF4busMtXMh1Zby8Z
#peertube #archive sunday morning in Europe !

I'm still out-of-it-after-surgeory so I am going to read these threads:
https://appdot.net/@mdhughes/116451465535355292 @mdhughes @lain_7 @djl @indyradio in the vane of Liskov's #CLU #history .

https://mastodon.scot/@simon_brooke/116469811023564889 @simon_brooke tried Robert Smith ( #coalton #staticTyping )'s new #commonLisp #IDE https://coalton-lang.github.io/20260424-mine/

Poetry-wise, reading @vnikolov 's https://ieji.de/@vnikolov/116469719666807396

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#lispyGopherClimate #ARCHIVED https://toobnix.org/w/jxqLVhztVoXbUzuukGg77P as every week

#climateCrisis : The LLMs are well-studied to be doing up to three orders magnitude more power use per token you see viz tokens internally consumed (common 'not-that-bad' metrics are 1000x too low). #AI

The new Ontolog summit 2026 Foundation weekly track is incredible. Every single student must watch Ken's 15 minute what-are-foundations seminar. https://ontologforum.com/index.php/OntologySummit2026

My own #commonLisp #ontology #lambdaMOO #logic

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#commonLisp #conditionHandling #programming #example
https://lispy-gopher-show.itch.io/lispmoo2/devlog/1487350/iterating-grandfather-clock-using-ansi-common-lisp-conditions-as-such

The gist is a clock that chimes (cuckoos, here, I guess) harnessing the power of conditions.

I think this sm0l article indicates that ansi common lisp condition handling is a more powerful expression of but similar to unix pipes; look at what modifying the handlers does and is like in the article.

SADLY I am not available for the #lispyGopherClimate sundaymorningineurope.

An appointment was made without asking me.

Alright I better announce this actually. At 8UTC Sunday 10th May ("tomorrow, Sunday morning in Europe") I am speaking to

@bagder of #curl https://curl.se/ https://en.wikipedia.org/wiki/Curl_(software)

about becoming targetted by trillions of dollars of #AI companies #cybersecurity scanning, especially after he rejected their ai-content merge requests. And having to close bug bounties due to #llm spam.

...And what it means for #indie #programming today. #commonLisp #ecl 's 2010 example is curl, and and and.

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#lispyGopherClimate

https://toobnix.org/w/mu2Wm3Y7F6dBbqBivkXL1x

#climateCrisis #poem @kentpitman
- Comments on responsible dialog, many notes
@prahou and @davidrevoy 's #exquisiteCorpse #art #unix_surrealism https://gamerplus.org/@screwlisp/116518727790621795

/Next Sunday/Tuesday/Sunday/ upcoming guests: @bagder #curl @chiply #emacs @yantar92 #orgMode

#lisp / #commonLisp / #acl2 since I did not finish, my #commonLisp *my* #hextille wishlist https://lispy-gopher-show.itch.io/dl-roc-lisp/devlog/1502166/six-dimensional-hextille-boondoggle-acl2-mcclim-common-lisp before @jackdaniel 's coming #ELS #ecl #McCLIM thing.

#lambdaMOO !

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#lispyGopherClimate Sunday Morning In Europe #peertube #live starting on this hour.
https://toobnix.org/w/b9vqcWw73UpDZRwMEyFmyi

FORGOT TO START SCREEN SHARING

- https://itch.io/jam/spring-lisp-game-jam-2026 winds up, see my #hextille #commonLisp #McCLIM #commonLisp #demo here.
- #emacs is needing for #typeTheory + #C + #lisp triple threat developers
- Aral Balkan's note on inside-Microsoft-right-now
- Topological thread following @oantolin 's episode w/ Kent Pitman, Vassil, DM, ..
#boost (if you like)