Pinboard (rrc)
https://pinboard.in/u:rrc/public/
recent bookmarks from rrcMarchintosh 2024: A/UX Installation on a Overclocked Centris 650 | TinkerDifferent2026-07-05T23:32:46+00:00
https://tinkerdifferent.com/threads/marchintosh-2024-a-ux-installation-on-a-overclocked-centris-650.3458/
rrcos9https://pinboard.in/https://pinboard.in/u:rrc/b:12fef1f38496/The future of Flipper Zero development | Hacker News2026-07-05T23:28:26+00:00
https://news.ycombinator.com/item?id=48796552
rrcflipperzerohttps://pinboard.in/https://pinboard.in/u:rrc/b:806141f7e392/Claude Skills vs Slash Commands: When to Use Each in Your Agentic Workflows | MindStudio2026-07-05T03:48:56+00:00
https://www.mindstudio.ai/blog/claude-skills-vs-slash-commands
rrcllmhttps://pinboard.in/https://pinboard.in/u:rrc/b:eed893513c9b/Applied Category Theory Course2026-07-04T04:03:49+00:00
https://math.ucr.edu/home/baez/act_course/index.html
rrccategorytheoryhttps://pinboard.in/https://pinboard.in/u:rrc/b:04c2f92fd2ad/Persistent connections with gen_statem – Andrea Leopardi2026-07-03T17:55:02+00:00
https://andrealeopardi.com/posts/connection-managers-with-gen_statem/
rrcelixir statemachinehttps://pinboard.in/https://pinboard.in/u:rrc/b:70e54e43c2d7/Discover finite state machines with gen_statem in Erlang /Elixir | PDF2026-07-03T01:59:49+00:00
https://www.slideshare.net/slideshow/discover-finite-state-machines-with-genstatem-in-erlang-elixir/233231031#1
rrcelixir statemachinehttps://pinboard.in/https://pinboard.in/u:rrc/b:690d9c1fb371/Time-Out: Elixir State Machines versus Servers · potatosalad2026-07-03T01:50:41+00:00
https://potatosalad.io/2017/10/13/time-out-elixir-state-machines-versus-servers
rrcelixir statemachinehttps://pinboard.in/https://pinboard.in/u:rrc/b:9ab983152949/Hatari v2.6.1-devel (Jul 1 2026)2026-07-03T00:43:37+00:00
https://hatari.frama.io/hatari/online/hatari.html
rrcretrohttps://pinboard.in/https://pinboard.in/u:rrc/b:4932775a2de6/Mac Themes Garden | About2026-07-02T23:34:14+00:00
https://macthemes.garden/about
rrcos9https://pinboard.in/https://pinboard.in/u:rrc/b:d4082dc9df0c/mat-mgm/kb-prolog: A hyper-relational knowledge base with content-addressable storage, built on Prolog, SQLite, and C.2026-07-02T22:01:41+00:00
https://github.com/mat-mgm/kb-prolog
rrcprologhttps://pinboard.in/https://pinboard.in/u:rrc/b:ead94feb95e2/The Old Computer Challenge2026-07-02T15:34:32+00:00
http://occ.sdf.org/
rrcretrohttps://pinboard.in/https://pinboard.in/u:rrc/b:981510b3ee95/Discover finite state machines with gen_statem in Erlang /Elixir | PDF2026-06-30T04:21:45+00:00
https://www.slideshare.net/slideshow/discover-finite-state-machines-with-genstatem-in-erlang-elixir/233231031
rrcelixir statemachinehttps://pinboard.in/https://pinboard.in/u:rrc/b:f8910ca4b902/Free online stl repair tool2026-06-27T01:39:56+00:00
https://www.formware.co/onlinestlrepair
rrc3dprintinghttps://pinboard.in/https://pinboard.in/u:rrc/b:87120fc5f27b/georgeguimaraes/claude-code-elixir: Claude Code plugin marketplace for Elixir development2026-06-26T22:04:34+00:00
https://github.com/georgeguimaraes/claude-code-elixir
rrcelixir claudehttps://pinboard.in/https://pinboard.in/u:rrc/b:4c1dff870056/AsamK/signal-cli: signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.2026-06-26T04:36:09+00:00
https://github.com/AsamK/signal-cli
rrcweather signalhttps://pinboard.in/https://pinboard.in/u:rrc/b:d78aa6338d31/OS9Map | yllan's stories2026-06-25T18:12:21+00:00
https://yllan.org/software/OS9Map/
rrcos9https://pinboard.in/https://pinboard.in/u:rrc/b:edf5430d9161/Windows 10 quietly gets one more year of support and updates - Neowin2026-06-25T18:11:34+00:00
https://www.neowin.net/news/windows-10-quietly-gets-one-more-year-of-support-and-updates/
rrcwindows10https://pinboard.in/https://pinboard.in/u:rrc/b:062ad8b9401b/Rhombus v1.02026-06-24T21:52:58+00:00
https://blog.racket-lang.org/2026/06/rhombus-v1.0.html
rrcracket lisp rhombus macroshttps://pinboard.in/https://pinboard.in/u:rrc/b:b52a9ae5eb9e/1. Better Programming Through OCaml — OCaml Programming: Correct + Efficient + Beautiful2026-06-24T20:35:07+00:00
https://cs3110.github.io/textbook/chapters/intro/intro.html
rrcocamlhttps://pinboard.in/https://pinboard.in/u:rrc/b:ecb50ca0dfdf/win32ss/supermium: Chromium fork for Windows XP/2003 and up2026-06-24T01:30:28+00:00
https://github.com/win32ss/supermium
rrcwindowsxphttps://pinboard.in/https://pinboard.in/u:rrc/b:3d89337741b0/An O(x)Caml book that runs · KC Sivaramakrishnan2026-06-21T02:05:27+00:00
https://kcsrk.info/ocaml/oxcaml/teaching/nptel/llm/2026/06/13/an-oxcaml-book-that-runs/
rrcocamlhttps://pinboard.in/https://pinboard.in/u:rrc/b:b80582347408/Speeding up Elixir: integration with native code (NIF, Ports, etc.) - DEV Community2026-06-20T04:20:50+00:00
https://dev.to/adamanq/speeding-up-elixir-integration-with-native-code-nif-ports-etc-5ajd
rrcelixirhttps://pinboard.in/https://pinboard.in/u:rrc/b:9f27cedfd2de/TREK73 — Star Trek Battle Simulation2026-06-18T03:28:51+00:00
https://www.cygnus-x1.net/links/trek73/index.php
rrcretrohttps://pinboard.in/u:rrc/b:9e5e840804a2/A brief tour of the PDP-11, the most influential minicomputer of all time - Ars Technica2026-06-17T20:13:48+00:00
https://arstechnica.com/gadgets/2022/03/a-brief-tour-of-the-pdp-11-the-most-influential-minicomputer-of-all-time/
rrcpdp11https://pinboard.in/https://pinboard.in/u:rrc/b:63863e4a9e71/IBM1130.org: All about the IBM 1130 Computing System2026-06-17T19:15:27+00:00
http://ibm1130.org/
rrcretro ibmhttps://pinboard.in/https://pinboard.in/u:rrc/b:53abc720367e/kekcleader/FreeOberon: Cross-platform IDE for development in Oberon programming language made in the classical FreePascal-like pseudo-graphic style.2026-06-14T02:28:35+00:00
https://github.com/kekcleader/FreeOberon
rrcoberon pascal modula2https://pinboard.in/https://pinboard.in/u:rrc/b:3289a4cabf69/1.2. The Present of OCaml — OCaml Programming: Correct + Efficient + Beautiful2026-06-13T19:22:48+00:00
https://cs3110.github.io/textbook/chapters/intro/present.html
rrcocaml functinalhttps://pinboard.in/https://pinboard.in/u:rrc/b:9d7e305ed1a4/How to Setup a Local Coding Agent on macOS - Kyle Howells2026-06-13T02:01:23+00:00
https://ikyle.me/blog/2026/how-to-setup-a-local-coding-agent-on-macos
rrcllmhttps://pinboard.in/https://pinboard.in/u:rrc/b:ca0b645e8dff/Homebrew/brew: 🍺 The Package Manager for Everywhere2026-06-13T00:42:41+00:00
https://github.com/Homebrew/brew
rrcmacos intelhttps://pinboard.in/https://pinboard.in/u:rrc/b:09f3c22b3e22/This German soccer fan is speed-running SEC country and we're not giving him back, sorry - Yahoo Style Canada2026-06-11T20:41:04+00:00
https://ca.style.yahoo.com/german-soccer-fan-speed-running-174652119.html
rrcfunnyhttps://pinboard.in/https://pinboard.in/u:rrc/b:721091795a1e/The real star of Alabama’s World Cup match? Freddy from Germany and his 1 a.m. Buc-ee’s dinner - al.com2026-06-11T20:39:40+00:00
https://www.al.com/news/2026/06/the-real-star-of-alabamas-world-cup-match-freddy-from-germany-and-his-1-am-buc-ees-dinner.html
rrcfunnyhttps://pinboard.in/https://pinboard.in/u:rrc/b:23a8dcb5e650/Universal Construction | Category Theory and Why We Care 1.2 - YouTube2026-06-11T19:04:11+00:00
https://www.youtube.com/watch?v=HJ9-yvZ-Toc
rrcfunctional categorytheoryhttps://pinboard.in/https://pinboard.in/u:rrc/b:9dfa32eaeb06/Introducing ex_ratatui | mcass192026-06-09T15:47:35+00:00
https://mcass19.dev/posts/2026-02-19-ex-ratatui
rrcelixir tuihttps://pinboard.in/u:rrc/b:49044b8ebdba/boringcollege/zig-by-example: Zig by example2026-06-09T00:07:33+00:00
https://github.com/boringcollege/zig-by-example
rrczighttps://pinboard.in/https://pinboard.in/u:rrc/b:41698124fd7d/Toolbox - BlueSCSI v2 Documentation2026-06-08T21:31:43+00:00
https://bluescsi.com/docs/Toolbox
rrcbluescsi os9https://pinboard.in/https://pinboard.in/u:rrc/b:4e5ad5b44807/Emulators - BlueSCSI v2 Documentation2026-06-08T17:16:32+00:00
https://bluescsi.com/docs/Emulators
rrcbluescsi os9https://pinboard.in/https://pinboard.in/u:rrc/b:dc9e0b6b3fe5/Midi Software for Mac SE | 68kMLA2026-06-06T04:33:34+00:00
https://68kmla.org/bb/threads/midi-software-for-mac-se.21740/
rrcos9https://pinboard.in/u:rrc/b:e3f32477e82f/macintosh "jam factory" - Google Search2026-06-06T04:32:49+00:00
https://www.google.com/search?q=macintosh+%22jam+factory%22&ie=UTF-8&oe=UTF-8&hl=en-us&client=safari
rrcos9https://pinboard.in/u:rrc/b:46d84de5c149/Upgrading a bookworm image to trixie - Raspberry Pi Forums2026-06-04T18:28:53+00:00
https://forums.raspberrypi.com/viewtopic.php?t=392376
rrcraspberrypihttps://pinboard.in/https://pinboard.in/u:rrc/b:a66b30516f93/Updating to trixie - Raspberry Pi Forums2026-06-04T18:27:47+00:00
https://forums.raspberrypi.com/viewtopic.php?t=389477
rrcraspberrypihttps://pinboard.in/https://pinboard.in/u:rrc/b:b3d5bae77ed5/microsoft/coreutils: Coreutils for Windows: Installer & Packaging2026-06-02T20:56:01+00:00
https://github.com/microsoft/coreutils
rrcwindows windows11https://pinboard.in/https://pinboard.in/u:rrc/b:c94ca6c6d9a1/Prolog Basics Explained with Pokémon2026-06-02T00:57:27+00:00
https://unplannedobsolescence.com/blog/prolog-basics-pokemon/
rrcprologhttps://pinboard.in/https://pinboard.in/u:rrc/b:89d9694e783c/Beyond the Prompt: Claude Code | Arpan Patel2026-06-01T02:07:45+00:00
https://arps18.github.io/posts/claude-code-mastery/
rrcllm claudehttps://pinboard.in/https://pinboard.in/u:rrc/b:c882588b99fd/mplsllc/macsurf: A modern web browser for Classic Mac OS 9 PowerPC. Real CSS3, ES5 JavaScript, native HTTPS — built with CodeWarrior on the Carbon API.2026-05-31T03:20:32+00:00
https://github.com/mplsllc/macsurf
rrcos9https://pinboard.in/https://pinboard.in/u:rrc/b:586007234c16/Salesforce waves bye-bye to UI in 'headless' embrace2026-05-29T01:10:05+00:00
https://www.theregister.com/saas/2026/05/28/salesforce-waves-bye-bye-to-ui-in-headless-embrace/5247587
rrcsalesforcehttps://pinboard.in/https://pinboard.in/u:rrc/b:3aea84dae846/hails/wsl9x: Windows 9x subsystem for Linux - Codeberg.org2026-05-27T18:37:09+00:00
https://codeberg.org/hails/wsl9x
rrclinux windows windows95https://pinboard.in/https://pinboard.in/u:rrc/b:0dd04507e03e/How the Bird Eye Was Pushed to an Evolutionary Extreme | Quanta Magazine2026-05-27T18:35:13+00:00
https://www.quantamagazine.org/how-the-bird-eye-was-pushed-to-an-evolutionary-extreme-20260513/
rrcsciencehttps://pinboard.in/https://pinboard.in/u:rrc/b:3fc6f37bac98/Category Theory Illustrated - index2026-05-26T21:58:27+00:00
https://abuseofnotation.github.io/category-theory-illustrated/
rrccategorytheoryhttps://pinboard.in/https://pinboard.in/u:rrc/b:38b5a9b09ad2/I keep bouncing off the Scheme language | Hacker News2026-05-26T03:35:08+00:00
https://news.ycombinator.com/item?id=48233398
rrcscheme lisphttps://pinboard.in/https://pinboard.in/u:rrc/b:00e286e4f8c5/Real world applications of category theory - Mathematics Stack Exchange2026-05-25T03:20:27+00:00
https://math.stackexchange.com/questions/298912/real-world-applications-of-category-theory#1210742
rrccategorytheoryhttps://pinboard.in/u:rrc/b:66ef9a0c726b/google pinpoint - Google Search2026-05-25T01:45:23+00:00
https://www.google.com/search?q=google+pinpoint
rrcosinthttps://pinboard.in/https://pinboard.in/u:rrc/b:6a6c29b5256a/Took me a decade to turn quantum computing into what programmers can easily learn, big announcement : r/softwarearchitecture2026-05-25T01:41:34+00:00
https://www.reddit.com/r/softwarearchitecture/comments/1tkgwo5/took_me_a_decade_to_turn_quantum_computing_into/
rrcquantumhttps://pinboard.in/https://pinboard.in/u:rrc/b:2db7f4ffdbc4/This 8 inch mini-laptop has an Intel N150 processor and 12GB RAM - Liliputing2026-05-24T16:19:58+00:00
https://liliputing.com/this-8-inch-mini-laptop-has-an-intel-n150-processor-and-12gb-ram/
rrcsmallhttps://pinboard.in/https://pinboard.in/u:rrc/b:26d6096ff2ca/I 3d modeled and 3d printed a replacement power button for the PowerMac 8500/9500 : r/VintageApple2026-05-23T04:10:34+00:00
https://www.reddit.com/r/VintageApple/comments/ub8e27/i_3d_modeled_and_3d_printed_a_replacement_power/
rrcos9https://pinboard.in/u:rrc/b:c88b07ffdf64/3D Print of Power button for Powermac 8500/9500 by jump2026-05-23T04:07:47+00:00
https://www.myminifactory.com/prints/3d-print-power-button-for-powermac-8500-9500-75590
rrcos9https://pinboard.in/u:rrc/b:470900931ba6/SBCL: the ultimate assembly code breadboard - Paul Khuong: some Lisp2026-05-21T02:11:08+00:00
https://pvk.ca/Blog/2014/03/15/sbcl-the-ultimate-assembly-code-breadboard/
rrccommon-lisp sbclhttps://pinboard.in/https://pinboard.in/u:rrc/b:9a6628f7fca2/The Virtual OS Museum2026-05-20T16:51:19+00:00
https://virtualosmuseum.org/
rrcsoftware retrohttps://pinboard.in/https://pinboard.in/u:rrc/b:9490cde36e31/Lisp: Common Lisp, Racket, Clojure, Emacs Lisp - Hyperpolyglot2026-05-20T03:53:55+00:00
https://hyperpolyglot.org/lisp
rrclisp cheatsheethttps://pinboard.in/https://pinboard.in/u:rrc/b:df3761fd36fd/Prolog Coding Horror2026-05-20T00:28:00+00:00
https://www.metalevel.at/prolog/horror
rrcprologhttps://pinboard.in/https://pinboard.in/u:rrc/b:308d48838d9a/peterp/cmdcmd: Keyboard-first window switcher for macOS. Press both ⌘ keys to fan windows into a grid of live previews.2026-05-19T21:38:05+00:00
https://github.com/peterp/cmdcmd
rrcmacos osxhttps://pinboard.in/https://pinboard.in/u:rrc/b:9335f4b8fe5c/Agent Script Training Guide for Developers - YouTube2026-05-18T23:53:36+00:00
https://www.youtube.com/watch?v=QzZldQwzXLc
rrcsalesforcehttps://pinboard.in/https://pinboard.in/u:rrc/b:fed0396ed984/3D Printable Power button for Powermac 8500/9500 by Alex2026-05-18T23:12:19+00:00
https://www.myminifactory.com/object/3d-print-221519
rrcos9 retro 3dprintinghttps://pinboard.in/https://pinboard.in/u:rrc/b:6e0a0f8141b6/The Clare Embroiderer's Assistant: Ergonomic, Economical, and Easy to Use - 3D Printer File2026-05-18T20:59:08+00:00
https://3dgo.app/models/printables/833921
rrc3dprintinghttps://pinboard.in/https://pinboard.in/u:rrc/b:88aa6e71e5f0/Natural Transformations | Bartosz Milewski's Programming Cafe2026-05-16T01:49:37+00:00
https://bartoszmilewski.com/2015/04/07/natural-transformations/
rrccategorytheoryhttps://pinboard.in/u:rrc/b:26748f527cc5/Needlepoint stretcher bars-Customizable-in or mm - 3D Printer File2026-05-15T19:50:18+00:00
https://3dgo.app/models/makerworld/2394688
rrc3dprintinghttps://pinboard.in/https://pinboard.in/u:rrc/b:e7a574e066bd/An attempt to explain category theory to biologists in 15 minutes | David Spivak - YouTube2026-05-14T17:40:29+00:00
https://www.youtube.com/watch?v=gibW0NzbZk0&t=61s
rrccategorytheoryhttps://pinboard.in/https://pinboard.in/u:rrc/b:c9d9362f4e5d/Why Category Theory Matters · rs.io2026-05-14T04:39:11+00:00
https://rs.io/why-category-theory-matters/
rrccategorytheoryhttps://pinboard.in/u:rrc/b:4ae36571426a/Applications of category theory in physics, engineering, etc.? : r/math2026-05-14T04:25:03+00:00
https://www.reddit.com/r/math/comments/19f6pcj/applications_of_category_theory_in_physics/
rrccategorytheoryhttps://pinboard.in/u:rrc/b:2779c7a35887/S-100 Virtual Workbench2026-05-14T01:20:29+00:00
https://grantmestrength.github.io/S100/
rrcretro z80https://pinboard.in/https://pinboard.in/u:rrc/b:85f0b588e4aa/Git Worktrees: Boost Productivity with Parallel Branching — Devōt2026-05-13T21:25:11+00:00
https://devot.team/blog/git-worktrees
rrcgithttps://pinboard.in/https://pinboard.in/u:rrc/b:76d73904202a/