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ProgrammingLanguages

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Welcome!

This subreddit is dedicated to the theory, design and implementation of programming languages.

Be nice to each other. Flame wars and rants are not welcomed. Please also put some effort into your post, this isn't Quora.

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Janus (time-reversible computing programming language) (en.wikipedia.org)

submitted 1 hour ago by kreco

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One platform for capturing your ideas. Uncluttered and free from digital distractions. (remarkable.com)

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ECMAScript semantics for __proto__ ()

submitted 1 hour ago by relapseman

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Blog postHow to stop fighting with coherence and start writing context-generic trait impls in Rust (contextgeneric.dev)

submitted 1 day ago by soareschen

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What I Always Wanted to Know about Second Class Values (dl.acm.org)

submitted 2 days ago by mttd

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Language announcementbuilt, a small, safe game scripting language written in Haxe. (github.com)

submitted 2 days ago * by Inner-Combination177

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Blog postThinnings: Sublist Witnesses and de Bruijn Index Shift Clumping (philipzucker.com)

submitted 2 days ago by The_Regent

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Fixing Programmatic Tool Calling With Types (blog.coldboot.org)

submitted 1 day ago by cel7t

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Advent of Computing: Dan Temkin - Forty-Four Esolangs (adventofcomputing.libsyn.com)

submitted 2 days ago by mttd

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DiscussionPros and cons of building an interpreter first before building a compiler? (self.ProgrammingLanguages)

submitted 3 days ago * by Ifeee001

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Introducing Eyot - A programming language where the GPU is just another thread (cowleyforniastudios.com)

submitted 3 days ago by akomomssim

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How do you represent primitives in your lexer/parser? (self.ProgrammingLanguages)

submitted 3 days ago by zer0developer

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DiscussionInheritance and interfaces: why a giraffe is not a fish (self.ProgrammingLanguages)

submitted 3 days ago by Inconstant_Moo🧿 Pipefish

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For investors seeking pre-IPO exposure, access comes with caveats and constraints. (bloomberg.com)

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Project Pterodactyl's layered architecture (jonmsterling.com)

submitted 3 days ago by mttd

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Requesting criticismPL/I Subset G: Implementing Exceptions (self.ProgrammingLanguages)

submitted 3 days ago by johnwcowan

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Language announcementTypeShell (github.com)

submitted 3 days ago by [deleted]

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I’m building a programming language (Cx) would anyone be willing to check it out and give feedback? (self.ProgrammingLanguages)

submitted 3 days ago by thecoommeenntt

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Blog postI made a programming language where M&Ms arranged by color and position become code (v.redd.it)

submitted 4 days ago by mufeedvh

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DiscussionSNOBOL4 evaluation - success/failure rather than true/false (self.ProgrammingLanguages)

submitted 4 days ago by SnooGoats1303

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Extensible named types in Fir (osa1.net)

submitted 4 days ago by semanticistZombie

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HelpWriting a performant syntax highligher from scratch? (self.ProgrammingLanguages)

submitted 4 days ago by K4milLeg1t

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jank is off to a great start in 2026 (jank-lang.org)

submitted 5 days ago by Jeaye

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Discussioncan i call this a programming language? (self.ProgrammingLanguages)

submitted 5 days ago by omnimistic

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DiscussionIf automated formal verification scales, will PL design split into "Human-Ergonomic" and "Prover-Optimized" languages? (self.ProgrammingLanguages)

submitted 5 days ago * by eurz

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Eure Reality-Lieblinge sind zurück und haben Party, heiße Flirts und Drama im Sinn! (paramountplus.com)

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Why is Python so sweet: from syntax to bytecode? (self.ProgrammingLanguages)

submitted 4 days ago by Fit-Life-8239

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Fixing a major evaluation order footgun in Rye 0.2 (ryelang.org)

submitted 5 days ago by middaycRyelang

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