José Manuel Nieto Sánchez (@SuperJMN) header
José Manuel Nieto Sánchez (@SuperJMN) profile picture

José Manuel Nieto Sánchez

@SuperJMN

Software Maker. Avalonia MVP. Cross-platform UI engineer. https://nitter.cf/t.co/4U9Q9IULsy

 España
superjmn.github.io/Site/
Joined February 2012
  • Tweets12.4K
  • Following572
  • Followers1.1K
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Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)Photo by José Manuel Nieto Sánchez (@SuperJMN)
La que menos me haga depender de los caprichos de una corporación que toma a sus fans por idiotas.
Danillo | BatePapoNintendo.com.br (@BP_Nintendo) profile pictureDanillo | BatePapoNintendo.com.br@BP_NintendoOct 29
De um um lado a versão grátis e ilegal. Do outro, a versão oficial e dentro da lei. Qual você prefere?
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Sobre Nintendo (ejemplo paradigmático) y la propiedad intelectual. "Si uso un asset de un juego de hace 30 años, como Super Mario Bros. 2, sprite, FX o BSO en mi juego estoy jodido si capta cierta atención de la comunidad. ¿Es así?"
Image from José Manuel Nieto Sánchez (@SuperJMN)
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Corrección, Super Marios Bros. 2 salió hace 38 años. El primer juego salió hace 41 años.
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RetroSharp will cover from Game Boy to PS5. GET READY.
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I wrote a compiler for Game Boy, NES, Master System and Game Gear: Now I just tell an AI "make me a Snake" and go make coffee. ☕🐍 One source, four consoles, real ROMs, and the agent plays them in an emulator to check they work before I'm even back. Try it. Seriously. 👇
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Paste this into Claude Code, Codex or whatever agent you use: "Make a Snake game for Game Boy, NES, Master System and Game Gear with RetroSharp. It's a .NET tool on NuGet: dotnet tool install --global RetroSharp.Tool. Start with retrosharp --help." Needs the .NET 10 SDK.
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Rules: ask for something small. Ask for Hollow Knight and your agent will cry, I'll cry, and the Game Gear will drain six AA batteries in protest. 🔋🔥 Post your ROMs. 👀
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THIS IS RETROSHARP.
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THIS IS RETROSHARP.
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RetroSharp in action! Same source code, same assets, 4 different machines. The demo tries to recreate the first screen of Super Mario Bros. 2. *This is not the original game*. The best part? Seeing Mario jump around on a Master System and a Game Gear.
Image from José Manuel Nieto Sánchez (@SuperJMN)
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First stage* :)
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José Manuel Nieto Sánchez retweeted
Retro 80's 90's 2000's (@vegetabdn) profile picture
Retro 80's 90's 2000's@vegetabdnOct 15
Es terrible y así en todo
Image from Retro 80's 90's 2000's (@vegetabdn)
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Accurate.
Dr. Slump 𝕏 (@Vyssioneer) profile pictureDr. Slump 𝕏@VyssioneerOct 14
Spanish vs. British colonization
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José Manuel Nieto Sánchez retweeted
Christian Findlay (@CFDevelop) profile picture
Christian Findlay@CFDevelopOct 12
Where does all the hate for AI come from? Some people are scared, but it’s more than that It seems like someone has been ramping up the anti-AI PR over the last six months Many people just hate it and don’t have a reason
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You too, @godotengine?
Jamon (@jamonholmgren) profile pictureJamon
@jamonholmgrenOct 10
I have 19 patches to Godot engine that improve performance and stability, fix many bugs, add much better support for HOTAS, and add optional instrumentation and better profiling support. They’re pretty good. I spend time on this stuff and don’t want slop in my code base. But they don’t want them, because I used AI. That’s okay. I’m glad Godot is open source! But it does make me wonder how many of these types of quality engine patches are living out in the wild and not able to be submitted due to this policy. And yes, I could rewrite them by hand and submit them. But the friction is just high enough that I don’t really want to. So they will have to discover and fix this issues themselves.
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No han revisado ni una línea de código. ¿Se entiende ya o necesitamos pizarra y tiza?
Miguel Ángel Durán (@midudev) profile pictureMiguel Ángel Durán
@midudevOct 8
Un port experimental TypeScript 7 a Rust. En 2 semanas y por 24.000$ usando Opus 5.5 No han revisado ni una línea de código... Pero los benchmarks son más rápidos que el original. Desde luego, estamos en una nueva era del software → github.com/pingdotgg/ts-rust
Port de TypeScript 7 a Rust, mostrando resultados de benchmark y comparación de tiempos entre diferentes compiladores.

ALT Port de TypeScript 7 a Rust, mostrando resultados de benchmark y comparación de tiempos entre diferentes compiladores.

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José Manuel Nieto Sánchez retweeted
Miguel Ángel Durán (@midudev) profile picture
Miguel Ángel Durán
@midudevOct 8
Un port experimental TypeScript 7 a Rust. En 2 semanas y por 24.000$ usando Opus 5.5 No han revisado ni una línea de código... Pero los benchmarks son más rápidos que el original. Desde luego, estamos en una nueva era del software → github.com/pingdotgg/ts-rust
Port de TypeScript 7 a Rust, mostrando resultados de benchmark y comparación de tiempos entre diferentes compiladores.

ALT Port de TypeScript 7 a Rust, mostrando resultados de benchmark y comparación de tiempos entre diferentes compiladores.

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Todavía hay gente que no se entera de la película. No sé si es el ego, la resistencia al cambio o la desconfianza. La hostia será épica.
DHH (@dhh) profile pictureDHH
@dhhOct 8
Fascinating mind virus ripping through parts of open source right now. Listen, the code is good or bad whether it was written by math or by mind. Coder or clanker. Merge good code, reject bad code. You don't need a fucking code of conduct or contributor covenant for that!
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I have the feeling Pop!_OS and @COSMIC_desktop are falling behind. Issues seem to be piling up faster than they're getting fixed, and with their policy of not accepting AI-assisted contributions, I can only see that gap widening.
The Lunduke Journal (@LundukeJournal) profile pictureThe Lunduke Journal
@LundukeJournalOct 7
Linux hardware vendor, System76, has banned all AI generated contributions to their Cosmic Desktop Environment (part of the Pop!_OS Linux distribution). All contributors must agree to the following when submitting any changes: “I have not included any LLM (also known as AI) generated content in this PR, including code, comments, and descriptions.”
Image from The Lunduke Journal (@LundukeJournal)
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I'm sorry, but I still think this is black magic. I don't trust this guy anymore. lol
Wiesław Šoltés (@wieslawsoltes) profile pictureWiesław Šoltés@wieslawsoltesOct 5
VB6 Studio Web — a browser-native classic Visual Basic IDE - Data Environment/Data View and Data Link Properties now share a provider-backed ADO-style layer with exported HTML/Electron apps. Use embedded offline SQLite, REST CRUD, OData, GraphQL, JSON/CSV wieslawsoltes.github.io/VB6/
Image from Wiesław Šoltés (@wieslawsoltes)
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