oi ya functional programming #FP boffins and FP-curious minds. Brisbane Functional Programming Group #BFPG Hack Day is on again, THIS SATURDAY at UQ. Be there or be a lambda cube! https://luma.com/0je3g6ft
Thanks to UQ and Professor Paul Vrbik for venue arrangement, Sirius-Beta Labs for lunch, and Thea and George for hosting this edition (yes, I am a lambda cube this time).
#Haskell #Idris #Agda #Clojure #Scala #Rust #Scheme #Lisp #Fsharp #Erlang #Gleam #Racket #Elixir #Elm #PureScript
Recently somebody on Fedi said that you can not easily insert the code from a module (that is being documented) in a #Scribble doc.
So here you go a <<person with St. Hildegard profile picture>>:
Signed-off-by: Maciej Barć <[email protected]>
The #Racket package system is pulling from my Web site (historical reasons).
I want to move 37+ of my packages to Codeberg, for preservation.
Example plan for `mcfly` package:
* I have releases: mcfly--2-0.zip mcfly--2-1.zip mcfly--2-2.zip
* Make repo: https://codeberg.org/neilvandyke/racket-mcfly.git
* Extract .zips to git tags: v2.0 v2.1 v2.2
* Add homepage/doc link in Codeberg.
* Change Racket package system entry to use repo.
Semi-automated, one-time, don't break things, don't create a time-suck.
Comments?
Argh, une info à côté de laquelle je suis passé : l'UE impose des droits de douanes pour... tous les achats. Enfin, surtout, désormais en dessous de 150€ !
Bande de voleurs, taxez les riches au lieu de toujours nous infliger vos conneries ! Argh !
#Lisp S-Expressions are the universal protocol.
Here is a example of sending a #Racket S-Expression code to #Emacs
Signed-off-by: Maciej Barć <[email protected]>
Shrubbery syntax for Racket
Hi Aeva!
> its dependency tree is a pain to audit
Please, expand on this, do you mean the #Racket pkgs? or the dependencies that Racket needs to build core?
If its the 1st case I coulndt agree more. Racket's `raco pkg` is not fit for a secure supply chain. But it does not prevent users from downloading or vendoring pkg deps manually (or via automated script). Crystal (a very good language that unfortunatelly lacks LSP) does this with their shards tool - there is no centralized pkg server, You have to specify the upstream and version/tag for each of your deps. My major pain point with the Racket pkg server is that it does not save versions (as tagged by authors). This is semi-fixed by racksnaps.defn.io
In the 2nd case I disagree, Racket core deps are pretty minimal:
sqlite, libffi, ncurses, libjpeg-turbo, glib, fontconfig, cairo, pango.
Believe me, it is not common to see a language this minimal. Another thing: compiling those deps is a breeze. Let's take any Rust-based language such as Gleam (that is also a fantastic lang) - here you have to compile the Rust toolchain, LLVM, clang, and also the runtime which is Your pick of Erlang or NodeJS, that's at least 4h compared to maybe 1h tops for Racket.
يقدم تحديث لغة Racket 9.2 الجديد تحسينات هامة، حيث يفرض قيوداً وفحوصات أكثر صرامة على الأنماط غير الخطية في صيغة المطابقة، مما قد يؤدي لتعطل بعض الأكواد غير المتوافقة. كما قامت النسخة المكتوبة Typed Racket بتصحيح تصنيف دالتي الجيب وجيب التمام العكسيين للأعداد المركبة لضمان دقة العمليات، مما قد يسبب أخطاء برمجية أثناء الترجمة. وأخيراً، أصبحت عمليات الحروف والنصوص تعتمد كلياً على معيار ترميز يونيكود 17.0 الأحدث.
Fraser Tweedale
Maciej Barć
Neil Van Dyke
France Pasquale 📷 🦻 
Lobsters
بجاد الأثري
Racket
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