In Rust, there’s no inheritance, no class hierarchies, and no hidden virtual tables — yet you can still write code that acts like classic polymorphism. How? By combining enums, structs, and traits, Rust lets different types share behavior while keeping everything explicit, safe, and lightning-fast. one interface, many implementations This approach gives you the flexibility […]
Note, this article is written by me, the human who wrote the code! If you use LLMs you will need to check their output, else hallucinations, wrong answers, and unhappy customers. Note, this code is all open source, aka “Free” I built “evaluate” as the server, which does the calls to the LLMs, and you […]
CANDLE Handles all the heavy mathematical lifting – matrix multiplications, softmax, broadcasting, gradients, and hardware acceleration. Think of it like “NumPy” for AI, for Rust! Candle lets you run ML models entirely inside a Rust program, without Python or a separate service like Ollama. The Magic: When you write something like q.matmul(&k.t())?.softmax(D::Minus1)?, CANDLE automatically: So […]
What are they, why do we use them, how are they different to trait bounds? ✅ Why you’d need it: You’d use a blanket trait when: 🔍 Tell-tale signs you need one: Without a blanket trait annoying… With a blanket trait Why not just one generic function instead of a trait? That avoids repeating code.But […]
Upgrade Webpack & Dependencies (Recommended Long-Term) 🔧 Problem: You’re hitting the classic OpenSSL incompatibility issue that started affecting many Webpack 4/5 projects when Node.js v17+ introduced changes to the OpenSSL crypto defaults. Node.js v17 and later uses OpenSSL 3.0, which by default disables legacy algorithms used in Webpack for hashing.Fix it by upgrading webpack Then […]
rmcp was updated July 16 2025 – this article looks as how to use the latest custom procedural macro attributes and build a minimalist example. There are some significant differences to earlier versions and we analyze them here. What you read here is not in the documentation, I have spent a few hours identifying the […]
This tutorial demonstrates the powerful combination of Factory and Builder patterns in Rust. It’s useful to know, and also be able to recognize. Key Concepts Covered: Factory Pattern: The DatabaseType enum acts as a factory that knows how to create different database implementations. It encapsulates the creation logic and provides a clean interface for object […]
What’s the big deal, why not use Arc and Mutex ? Actors Are Not Rust-Specific – They’re a Universal Pattern!The Actor Model is Language-AgnosticThe Actor Model was actually invented in 1973 by Carl Hewitt – way before Rust existed! It’s a conceptual framework that can be implemented in any language. The WebSocket Challenge Imagine you’re […]
The singleton pattern gives you the benefits of global access while maintaining control over how that global state is created, accessed, and modified. It’s essentially “global variables done right” for cases where you genuinely need global state. To demo this, we’ll code an example to connect to a database. This is just to make the […]
Rather than use Rig.rs or Ollama-rs let’s consider the bare bones of the frameworks that we take for granted.. We make a POST reqwest to the Ollama API and send a body specifying the model and messages ( role & content ). Next – iterate over the stream and display the chunks until there are […]