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This is article #6 in the Ruby for AI series, where we build practical Ruby skills step by step toward AI-powered applications. Why Rails fo
Ruby's functional programming features shine when building AI pipelines. Procs, lambdas, and closures let you encapsulate behavior, while Enumerable m
Ruby's object-oriented design makes it exceptionally well-suited for building structured AI systems. In this installment of the Ruby for AI series, we
By now you can read basic Ruby and understand classes. Good. But to read real Ruby comfortably, you also need the patterns Ruby developers lean on all
When you start reading Rails code, plain Ruby scripts, or Ruby AI libraries, you hit object-oriented code almost immediately. You see classes. Module
Most enterprise blockchain projects die in PoC hell. You've seen it: a flashy demo, some Hyperledger slides, a proof-of-concept that "works on my mach
Are you sure that Ruby CSV imported all your data — and correctly? 🤔 I wasn't looking for bugs. I was improving the performance of smarter_csv, the
Remember the first time you tried contributing to open source? If you were like most developers, the experience involved staring at a massive, comple
A few Rails apps I have worked on have unused indexes silently slowing down writes, tables that havent been vacuumed in weeks, and bloat creeping up w
Claude Code's default statusline is fine, until you realize you can't change it. You can't reorder widgets, remove ones you don't care about, or add y
You don't need React. You don't need Angular. You don't need Vue, Svelte, or the JavaScript framework that launched last Tuesday. I built re:Money —
Your service calls an external API. It goes down. Your threads pile up waiting for timeouts. Your whole app dies. The Circuit Breaker pattern exists
Building production-grade AI coding agents isn't magic—it's engineering. Here's what the leaked Claude CLI code taught me about tool systems, task man
Command-Line Expense Tracker Using Java with a database-backed architecture Challenge Outlines Object-Oriented Progr
Model Context Protocol is much easier to understand when it is attached to a real workflow. In my Laravel project, I wanted a support-focused MCP ser
What if your SaaS store had a full-time operations worker that never sleeps, catches every failed payment within minutes, and answers "how many custo
When building logistics and telemetry platforms, processing thousands of GPS pings per second is just a regular Tuesday. The core challenge isn't just
As developers, we often need a quick way to generate hashes for testing, verification, or simple data transformations. I built a free online MD5 Gene
Rust is a strong fit for agent runtimes, but until now it has largely lacked a first-class runtime and budget enforcement layer. We built cycles to a
Claude Code keeps a lot of data in ~/.claude/ that most people never look at. I wanted to know what was there, so I built a scanner. On my machine it