Marco Dalla Stella @mdallastella

alephoto85 :endeavourOS: :netbsd: :freebsd: :xmpp:Trovato "Realm of Racket" a un prezzo decente, in Germania 😍😍😍. Ora mi manca solo "How to design programs, 2nd edition" e poi posso ritenermi soddisfatto. <a href="https://fedi.bobadin.icu/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> <a href="https://fedi.bobadin.icu/tags/racket" class="mention hashtag" rel="nofollow noopener" target="_blank">#racket</a> <a href="https://fedi.bobadin.icu/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://fedi.bobadin.icu/tags/lisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#lisp</a> <a href="https://fedi.bobadin.icu/tags/lispers" class="mention hashtag" rel="nofollow noopener" target="_blank">#lispers</a> <a href="https://fedi.bobadin.icu/tags/dev" class="mention hashtag" rel="nofollow noopener" target="_blank">#dev</a> <a href="https://fedi.bobadin.icu/tags/vibecodingsuck" class="mention hashtag" rel="nofollow noopener" target="_blank">#vibecodingsuck</a> P.S. in realtà in questo periodo mi manca anche il tempo per mettermi sotto in realtà, ma va bene così.

Lisp & Scheme WeeklyLisp & Scheme recap for week 14/2025<a href="https://discu.eu/weekly/lisp/2025/14/" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/weekly/lisp/2025/14/</a><a href="https://mastodon.social/tags/clojure" class="mention hashtag" rel="nofollow noopener" target="_blank">#clojure</a> <a href="https://mastodon.social/tags/lisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#lisp</a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://mastodon.social/tags/racket" class="mention hashtag" rel="nofollow noopener" target="_blank">#racket</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a>Get RSS feeds and support this bot with the premium plan: <a href="https://discu.eu/premium" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/premium</a>

HabrВызовы функций, стек, куча и продолжения. Часть 2В первой части статьи мы рассмотрели общую семантику применения функции в различных языках программирования и реализацию императивного вызова функции в машинном коде в стековом и бесстековом вариантах. Теперь мы рассмотрим теорию и практику реализации императивного вызова функции в модели продолжений (continuations): что такое продолжения, зачем нужны явные и неявные продолжения, как при помощи продолжений реализовать различные используемые в языках программирования управляющие конструкции.<a href="https://habr.com/ru/articles/897812/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/articles/897812/</a><a href="https://zhub.link/tags/%D1%81%D1%82%D0%B5%D0%BA" class="mention hashtag" rel="nofollow noopener" target="_blank">#стек</a> <a href="https://zhub.link/tags/%D0%BF%D1%80%D0%BE%D0%B4%D0%BE%D0%BB%D0%B6%D0%B5%D0%BD%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener" target="_blank">#продолжения</a> <a href="https://zhub.link/tags/continuations" class="mention hashtag" rel="nofollow noopener" target="_blank">#continuations</a> <a href="https://zhub.link/tags/Scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#Scheme</a> <a href="https://zhub.link/tags/%D1%83%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D1%8F%D1%8E%D1%89%D0%B8%D0%B5_%D0%BA%D0%BE%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D0%B8" class="mention hashtag" rel="nofollow noopener" target="_blank">#управляющие_конструкции</a>

CEngg Shreekant Patil𝐒𝐡𝐫𝐞𝐞𝐤𝐚𝐧𝐭 𝐏𝐚𝐭𝐢𝐥 𝐋𝐞𝐚𝐝𝐬 𝐀𝐌𝐑𝐔𝐓 𝐒𝐮𝐫𝐲𝐚𝐦𝐢𝐭𝐫𝐚 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐒𝐞𝐬𝐬𝐢𝐨𝐧 𝐟𝐨𝐫 𝐀𝐬𝐩𝐢𝐫𝐢𝐧𝐠 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫𝐬 𝐰𝐢𝐭𝐡 𝐌𝐂𝐄𝐃 𝐢𝐧 𝐍𝐚𝐬𝐡𝐢𝐤CE Shreekant Patil, conducted a highly engaging four-hour session as part of the AMRUT Suryamitra training program at Rajashri Shahu Maharaj Polytechnic, Nashik. <a href="https://mastodon.social/tags/MCED" class="mention hashtag" rel="nofollow noopener" target="_blank">#MCED</a> <a href="https://mastodon.social/tags/Nashik" class="mention hashtag" rel="nofollow noopener" target="_blank">#Nashik</a> <a href="https://mastodon.social/tags/ShreekantPatil" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShreekantPatil</a> <a href="https://mastodon.social/tags/Amrut" class="mention hashtag" rel="nofollow noopener" target="_blank">#Amrut</a> <a href="https://mastodon.social/tags/Scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#Scheme</a> <a href="https://mastodon.social/tags/Program" class="mention hashtag" rel="nofollow noopener" target="_blank">#Program</a> <a href="https://mastodon.social/tags/Govt" class="mention hashtag" rel="nofollow noopener" target="_blank">#Govt</a> <a href="https://mastodon.social/tags/Training" class="mention hashtag" rel="nofollow noopener" target="_blank">#Training</a> <a href="https://mastodon.social/tags/Entrepreneurship" class="mention hashtag" rel="nofollow noopener" target="_blank">#Entrepreneurship</a> <a href="https://mastodon.social/tags/MSME" class="mention hashtag" rel="nofollow noopener" target="_blank">#MSME</a> <a href="https://mastodon.social/tags/Udyoam" class="mention hashtag" rel="nofollow noopener" target="_blank">#Udyoam</a> <a href="https://mastodon.social/tags/GovtSchemes" class="mention hashtag" rel="nofollow noopener" target="_blank">#GovtSchemes</a>

HabrВызовы функций, стек, куча и продолжения. Часть 1Для многих людей, занимающихся программированием, вызов функции воспринимается практически как синоним передачи управления с сохранением адреса возврата и выделением фрейма памяти в стеке. Это однако, не всегда так и в практическом, и в теоретическом отношении. О семантике и прагматике вызова функций мы и поговорим в этой статье.<a href="https://habr.com/ru/articles/897534/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/articles/897534/</a><a href="https://zhub.link/tags/%D1%81%D1%82%D0%B5%D0%BA" class="mention hashtag" rel="nofollow noopener" target="_blank">#стек</a> <a href="https://zhub.link/tags/%D0%BF%D1%80%D0%BE%D0%B4%D0%BE%D0%BB%D0%B6%D0%B5%D0%BD%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener" target="_blank">#продолжения</a> <a href="https://zhub.link/tags/Scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#Scheme</a> <a href="https://zhub.link/tags/%D0%BC%D0%B5%D0%B9%D0%BD%D1%84%D1%80%D0%B5%D0%B9%D0%BC%D1%8B" class="mention hashtag" rel="nofollow noopener" target="_blank">#мейнфреймы</a>

Lisp & Scheme Weeklyeshkol - High-Performance LISP-like language for Scientific Computing and AI written in C<a href="https://github.com/tsotchke/eshkol" rel="nofollow noopener" translate="no" target="_blank">https://github.com/tsotchke/eshkol</a>Discussions: <a href="https://discu.eu/q/https://github.com/tsotchke/eshkol" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/q/https://github.com/tsotchke/eshkol</a><a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a>

Giacomo Tesio<a href="https://mastodon.social/users/ekaitz_zarraga" class="u-url mention" rel="nofollow noopener" target="_blank">@ekaitz_zarraga@mastodon.social</a> Indeed if you were leading <a href="https://snac.tesio.it?t=guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#Guix</a>, I'd likely be a user and contributor (I think you know I have the technical skills required). And I also know other people working there, people I respect despite not being always aligned with their opinion (for example I had a long debate with a friend that work on Guix a few months ago about the right to be mentioned with the preferred name by a transitioned trans developer whose code was archived with their dead-name and <a href="https://snac.tesio.it?t=softwareheritage" class="mention hashtag" rel="nofollow noopener" target="_blank">#SoftwareHeritage</a> was refusing to update. I think hackers have the right to be named as they wish in their works and no script, tool or hash chain matter more than this right). Yet there's a huge difference between a technical or even philosophical argument and a (politically motivated) personal attack in form of a shitstorm. Courtès might even be the best <a href="https://snac.tesio.it?t=scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> hacker out there, with a solid architectural vision of how to make <a href="https://snac.tesio.it?t=linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#linux</a> more reliable. But I chose free software for political goals that he actively damaged with that attack to RMS.

contrapunctus ✊🏳️‍🌈🏳️‍⚧️<a href="https://fosstodon.org/@simendsjo" class="u-url mention" rel="nofollow noopener" target="_blank">@simendsjo</a> <a href="https://functional.cafe/@jackdaniel" class="u-url mention" rel="nofollow noopener" target="_blank">@jackdaniel</a> <a href="https://en.osm.town/tags/XMPP" class="mention hashtag" rel="nofollow noopener" target="_blank">#XMPP</a> has all those features, and there's a fairly big <a href="https://en.osm.town/tags/Lisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#Lisp</a> / <a href="https://en.osm.town/tags/Scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#Scheme</a> / <a href="https://en.osm.town/tags/CommonLisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#CommonLisp</a> channel there - <a href="https://xmpp.link/#lisp@conference.a3.pm?join" rel="nofollow noopener" translate="no" target="_blank">https://xmpp.link/#lisp@conference.a3.pm?join</a>It might not have everything that <a href="https://en.osm.town/tags/Discord" class="mention hashtag" rel="nofollow noopener" target="_blank">#Discord</a> does, but it's vastly better than <a href="https://en.osm.town/tags/IRC" class="mention hashtag" rel="nofollow noopener" target="_blank">#IRC</a>. And there's a cost to using <a href="https://en.osm.town/tags/proprietary" class="mention hashtag" rel="nofollow noopener" target="_blank">#proprietary</a> and <a href="https://en.osm.town/tags/centralized" class="mention hashtag" rel="nofollow noopener" target="_blank">#centralized</a> services, which people constantly forget about in chasing convenience and shiny features.Here's a guide to help you get started. <a href="https://contrapunctus.codeberg.page/the-quick-and-easy-guide-to-xmpp.html" rel="nofollow noopener" translate="no" target="_blank">https://contrapunctus.codeberg.page/the-quick-and-easy-guide-to-xmpp.html</a>

Andrew TropinI keep learning a lot about Scheme hygienic macros and macroexpander and today we talked about using macro as identifiers in arbitrary position of s-expression, syntax parameters, variable transformers and identifier-syntax helper. mpv <a href="https://youtu.be/KBO_VXVCWTo" rel="nofollow noopener" translate="no" target="_blank">https://youtu.be/KBO_VXVCWTo</a><a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/macros" class="mention hashtag" rel="nofollow noopener" target="_blank">#macros</a> <a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/racket" class="mention hashtag" rel="nofollow noopener" target="_blank">#racket</a>

Alfred M. SzmidtThe <a href="https://mastodon.social/tags/GNU" class="mention hashtag" rel="nofollow noopener" target="_blank">#GNU</a> project is switching to <a href="https://mastodon.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a>!I'm happy to announce that the prefered language in the <a href="https://mastodon.social/tags/GNU" class="mention hashtag" rel="nofollow noopener" target="_blank">#GNU</a> coding standards, and the <a href="https://mastodon.social/tags/GNU" class="mention hashtag" rel="nofollow noopener" target="_blank">#GNU</a> maintainer guide, which for many years has been <a href="https://mastodon.social/tags/C" class="mention hashtag" rel="nofollow noopener" target="_blank">#C</a> and <a href="https://mastodon.social/tags/Scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#Scheme</a>, has been updated to <a href="https://mastodon.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> after just a single vote!<a href="https://lists.gnu.org/archive/html/info-gnu/2025-04/msg00000.html" rel="nofollow noopener" translate="no" target="_blank">https://lists.gnu.org/archive/html/info-gnu/2025-04/msg00000.html</a>

sigueI've been seeing this error for r7rs.org today, if anyone knows who manages their site.<a href="https://universeodon.com/tags/r7rs" class="mention hashtag" rel="nofollow noopener" target="_blank">#r7rs</a> <a href="https://universeodon.com/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a>

zvavybir :palestina:🍉 :FediPact: :Green: :masked:Anyone got any clue how to get the current user's home directory in Guile/Scheme? Reading the reference manual and searching the web doesn't help.<a href="https://social.zvavybir.eu/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://social.zvavybir.eu/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a>

Allan :emacs:I am at my first conference in perhaps 6 years -- <a href="https://mastodon.xyz/tags/kubecon" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubecon</a> -- and I wonder if there are any fellow <a href="https://mastodon.xyz/tags/guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#guix</a> users that might like talk about shared interests, perhaps related to <a href="https://mastodon.xyz/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://mastodon.xyz/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> Let me know!

David Wilson🔴 On today's Crafter Hours stream, we'll continue working on porting over the Discourse Single-Sign On authentication that I implemented in JavaScript for another version of the System Crafters site.Let's see how things look when we reimplement this in Guile Scheme!Join us here:- <a href="https://youtube.com/live/OFBCZ1uMBWk" rel="nofollow noopener" translate="no" target="_blank">https://youtube.com/live/OFBCZ1uMBWk</a> - <a href="https://twitch.tv/SystemCrafters" rel="nofollow noopener" translate="no" target="_blank">https://twitch.tv/SystemCrafters</a><a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#guix</a> <a href="https://fosstodon.org/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://fosstodon.org/tags/webdev" class="mention hashtag" rel="nofollow noopener" target="_blank">#webdev</a> <a href="https://fosstodon.org/tags/sql" class="mention hashtag" rel="nofollow noopener" target="_blank">#sql</a>

Joe (Josep Bigorra)<a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> tip: when running unit tests (srfi-64) you may benefit from colorizing the output of the runs. Pipe via a small awk script. <a href="https://mastodon.social/tags/lisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#lisp</a>/compiling|compiled/ {print "\033[34m" $0 "\033[0m"; next} /WARNING/ {print "\033[33m" $0 "\033[0m"; next} /Entering test group|Leaving test group/ {print "\033[36m" $0 "\033[0m"; next} /PASS/ {print "\033[32m" $0 "\033[0m"; next} /# of expected passes/ {print "\033[36m" $0 "\033[0m"; next} /FAIL/ {print "\033[31m" $0 "\033[0m"; next} {print $0}

Supreme Sexp System (SSS)The SSS project proudly announces support (and encourages) of <a href="https://mastodon.social/tags/btrfs" class="mention hashtag" rel="nofollow noopener" target="_blank">#btrfs</a> filesystems with <a href="https://mastodon.social/tags/luks" class="mention hashtag" rel="nofollow noopener" target="_blank">#luks</a> <a href="https://mastodon.social/tags/encryption" class="mention hashtag" rel="nofollow noopener" target="_blank">#encryption</a> for a secure and resilient <a href="https://mastodon.social/tags/guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#guix</a> experience with a great filesystem that can survive outages, provides modern features (snapshoting, rollbacks, easy backups, etc)<a href="https://codeberg.org/jjba23/sss" rel="nofollow noopener" translate="no" target="_blank">https://codeberg.org/jjba23/sss</a><a href="https://mastodon.social/tags/emacs" class="mention hashtag" rel="nofollow noopener" target="_blank">#emacs</a> <a href="https://mastodon.social/tags/hyprland" class="mention hashtag" rel="nofollow noopener" target="_blank">#hyprland</a> <a href="https://mastodon.social/tags/unixp0rn" class="mention hashtag" rel="nofollow noopener" target="_blank">#unixp0rn</a> <a href="https://mastodon.social/tags/gnu" class="mention hashtag" rel="nofollow noopener" target="_blank">#gnu</a> <a href="https://mastodon.social/tags/freesoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#freesoftware</a> <a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> <a href="https://mastodon.social/tags/lisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#lisp</a>

axadleGhanaian Recruiter Caught in Fake UK Job Sponsorship Scheme <a href="https://mastodon.social/tags/EastAfrica" class="mention hashtag" rel="nofollow noopener" target="_blank">#EastAfrica</a> <a href="https://mastodon.social/tags/WestAfrica" class="mention hashtag" rel="nofollow noopener" target="_blank">#WestAfrica</a> <a href="https://mastodon.social/tags/Caught" class="mention hashtag" rel="nofollow noopener" target="_blank">#Caught</a> <a href="https://mastodon.social/tags/fake" class="mention hashtag" rel="nofollow noopener" target="_blank">#fake</a> <a href="https://mastodon.social/tags/Ghanaian" class="mention hashtag" rel="nofollow noopener" target="_blank">#Ghanaian</a> <a href="https://mastodon.social/tags/job" class="mention hashtag" rel="nofollow noopener" target="_blank">#job</a> <a href="https://mastodon.social/tags/Recruiter" class="mention hashtag" rel="nofollow noopener" target="_blank">#Recruiter</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> <a href="https://mastodon.social/tags/sponsorship" class="mention hashtag" rel="nofollow noopener" target="_blank">#sponsorship</a>  <a href="https://tinyurl.com/2yvvbh3y" rel="nofollow noopener" translate="no" target="_blank">https://tinyurl.com/2yvvbh3y</a>

Panicz Maciej GodekSo far, the interoperability between <a href="https://functional.cafe/tags/Clojure" class="mention hashtag" rel="tag">#Clojure</a> and <a href="https://functional.cafe/tags/Kawa" class="mention hashtag" rel="tag">#Kawa</a> <a href="https://functional.cafe/tags/Scheme" class="mention hashtag" rel="tag">#Scheme</a> has been a breeze

Lisp & Scheme WeeklyLisp & Scheme recap for week 13/2025<a href="https://discu.eu/weekly/lisp/2025/13/" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/weekly/lisp/2025/13/</a><a href="https://mastodon.social/tags/clojure" class="mention hashtag" rel="nofollow noopener" target="_blank">#clojure</a> <a href="https://mastodon.social/tags/lisp" class="mention hashtag" rel="nofollow noopener" target="_blank">#lisp</a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://mastodon.social/tags/racket" class="mention hashtag" rel="nofollow noopener" target="_blank">#racket</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a>Get RSS feeds and support this bot with the premium plan: <a href="https://discu.eu/premium" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/premium</a>

David Wilson🔴 On today's Crafter Hours stream, I'll show some progress I made on hosting both the emacspackages site and the new Guile-backed System Crafters site on the same Guix server.I kinda made a mess with it though, so we'll have to find our way out of that, too :)Join us here:- <a href="https://youtube.com/live/OITQtQnz9X8" rel="nofollow noopener" translate="no" target="_blank">https://youtube.com/live/OITQtQnz9X8</a> - <a href="https://twitch.tv/SystemCrafters" rel="nofollow noopener" translate="no" target="_blank">https://twitch.tv/SystemCrafters</a><a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#guix</a> <a href="https://fosstodon.org/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://fosstodon.org/tags/webdev" class="mention hashtag" rel="nofollow noopener" target="_blank">#webdev</a> <a href="https://fosstodon.org/tags/sql" class="mention hashtag" rel="nofollow noopener" target="_blank">#sql</a>

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