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 […]
Step 1: Understanding Ansible Basics What is Ansible? Key Concepts: Step 2: Inventory Deep Dive Your inventory tells Ansible what hosts exist and how to group them. Let’s create a better inventory: Test your inventory: Step 3: Ad-Hoc Commands (Quick One-Liners) Ad-hoc commands are for quick tasks without writing a playbook. Syntax: ansible <hosts> -i […]
“I have many subsystems, but I want one easy function that hides how messy they are.” The Facade pattern is a classic design pattern used to provide a simple, unified API on top of one or more complex subsystems. In Rust, where types, modules, and ownership models naturally encourage small and well-defined components, it’s common […]
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 […]