logtalk.org @LogtalkDotOrg
Logtalk development updates and relevant logic programming news. logtalk.org Portugal Joined August 2009-
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Logtalk for VSCode 0.52.0 released with new features, usability improvements, and fixes. Requires Logtalk 3.93.0. Available at the VSCode Marketplace now. Open VSX Registry support for publishing is currently down. But you can always download and install the .vsix file manually.
This is about my Prolog book. Due to a campaign, it will be free for two days—from August 30 to August 31. Please take this opportunity to enjoy it.
#Picat v3.9 released: picat-lang.org Updates: picat-lang.org/updates.txt It contains e.g. improvements of the SAT solver and - which is really cool - a bit vector constraint module which makes it possible to use arbitrary sized domains (> 2**56) in constraint models. 1/2
Please consider purchasing my Prolog book. The royalties will be used to cover the costs of building a Raspberry Pi cluster machine.
New #Picat programs/models committed to GitHub. A few Smullyan puzzles and some other puzzles (including some using symbolic regression). Commit: github.com/hakank/hakank/… My Picat page: hakank.org/picat/
Logtalk for VSCode 0.44.0 published with fixes and improvements to automatic code indentation. marketplace.visualstudio.com/items?itemName… open-vsx.org/extension/Logt…
David Silverman has done a great job writing about his experience when learning #Picat: github.com/dsagman/picat . It contains a lot of examples solve Advent of Code (adventofcode.com) challenges using Picat's Constraint models as well as the planner.
Just published my new ebook on Prolog! It's packed with fun experiments, real examples, and covers topics like biology, quantum computing, and cryptography — all using Prolog. Check it out: amazon.com/dp/B0FJ6TNJY3 #Prolog #LogicProgramming #ebooks
Jupyter kernel for Logtalk version 0.36.0 released with support for input forms, complementing the support for input widgets added in version 0.32.0. It's also now possible to customize the inputs callback webserver IP and port range. Available from both PyPI and Conda.
Jupyter Kernel for Logtalk 0.32.0 released featuring input widgets: pypi.org/project/logtal… anaconda.org/conda-forge/lo…
Curso "Lógica informática (2014-15)". jaalonso.github.io/cursos/li-14 #Lógica #ProgramaciónLógica #Prolog
Updated my SWI-Prolog XTDB library to use the PostgreSQL binary protocol that XTDB speaks natively. This was a fun side project. Went from 100% Prolog, to pretty heavy on the C. Try it out: github.com/tatut/swixt
my @lambda_conf talk on temporal modal logic is up! time travel with me as i tell the story behind □ & ◇, how they came to save hardware dev, and why temporal modal logic now might just save us all:
Logtalk for VSCode 0.42.0 released, featuring an experimental Copilot chat participant and a logger system. Available from both VSCode and VScodium marketplaces: marketplace.visualstudio.com/items?itemName… open-vsx.org/extension/Logt…
Why not combine super simple probabilistic logic programs into a mixture model to tackle structure learning? In this paper, we explore exactly that, and surprisingly, it works quite well! 👨💻 🍝 🎨 sciencedirect.com/science/articl…
Logtalk QuickCheck testing support as a Google NotebookLM resource: notebooklm.google.com/notebook/6c0bf…
Logtalk 3.92.0 released github.com/LogtalkDotOrg/…
PEG 2.0 invites you to submit papers to the Third Prolog Education Workshop, PEG 2025, to take place at ICLP 2025, U. of Calabria in Rende, Italy, 2025 which aims to promote Prolog-like computing to make logical reasoning more universally available. prolog-lang.org/Education/Prol…
Logtalk documentation is now available from Context7: context7.com/logtalkdotorg/…

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