🧠 Hash Transformations in Ruby: index_by vs index_with July 4, 2025 Ruby and Rails developers often appreciate how expressive and elegant the language is—especially when it comes to working with collections. One of the lesser-known gems in Ruby’s Enumerable toolbox is the pair of methods: index_by and index_with. Both are incredibly powerful for transforming arrays … Continue reading 🧠 Hash Transformations in Ruby: index_by vs index_with
A Survey of Search Strategies in Ruby July 3, 2025 "He who seeks, finds." — Popular Spanish Proverb In the domain of computer science and software engineering, the act of searching is more than a task — it is a fundamental cognitive pattern, embedded into the logic of algorithms, data structures, and the very languages … Continue reading El que busca, encuentra: A Survey of Search Strategies in Ruby
Simplifying Deeply Nested Routes in Rails with shallow: true July 2, 2025 When building APIs or web applications using Ruby on Rails, one often encounters the challenge of managing deeply nested resources. While Rails' routing DSL offers expressive ways to represent model relationships, deeply nested routes can result in unwieldy URLs, complicated controller logic, and … Continue reading 🧭 Simplifying Deeply Nested Routes in Rails with shallow: true
July 1, 2025 As developers, we often default to relational databases like PostgreSQL or MySQL when building Rails applications. But what happens when your data is better represented as documents, or you need more flexibility with your schema? That’s where MongoDB comes in — and with the help of Mongoid, integrating it with Rails is … Continue reading 🚀 Using MongoDB in Ruby on Rails with Mongoid: A Practical Example
🔍 Exploring Ruby’s Hidden Powers: Getting Full System Info with Pure Ruby June 30, 2025 As developers, we often turn to external tools or system commands to gather environment and system information. But did you know that Ruby gives you everything you need—natively—to inspect the full context in which your code is running? 🤯 Recently, … Continue reading 🔍 Exploring Ruby’s Hidden Powers: Getting Full System Info with Pure Ruby
Keep Your Ruby Projects Secure and Up-to-Date with Dependabot June 25, 2025 As developers, managing project dependencies can sometimes feel overwhelming — especially when it comes to ensuring they’re secure and up-to-date. Outdated or vulnerable dependencies can introduce serious risks to your applications. This is where Dependabot shines. Dependabot is a powerful, automated tool integrated … Continue reading Keep Your Ruby Projects Secure and Up-to-Date with Dependabot
June 23, 2025 Imagine you're standing next to a massive tank — one that holds gigabytes of information. You need to drain it. You reach for a hose, expecting water, but instead... lines of CSV start pouring out. Fields and commas, endlessly. This is what CSV streaming feels like — and why it's such a … Continue reading 🚰 Streaming CSV Data: Line-by-Line Processing Like Draining a Tank
Understanding Ruby’s Method Lookup Algorithm: A Must for Every Developer June 12, 2025 If you’ve spent some time working with Ruby, you’ve probably run into situations where a method is being called... but you’re not quite sure where it’s defined. Is it in the class itself? A superclass? An included module? Behind this magic is … Continue reading 🔍 Understanding Ruby’s Method Lookup Algorithm: A Must for Every Developer
June 11, 2025 In the world of embedded systems, performance and size matter. But what if we could write microcontroller logic in a language we love — like Ruby? That's the promise of PicoRuby: a lightweight implementation of Ruby, designed to run on tiny chips like the Raspberry Pi Pico and even the ESP32. I … Continue reading 💎 PicoRuby: Bringing Ruby to Microcontrollers and the Edge of IoT
June 10, 2025 In today’s world of frequent security breaches, keeping your Ruby application’s dependencies secure is non-negotiable. That’s where bundler-audit steps in—a powerful command-line tool that scans your Gemfile.lock for known vulnerabilities and insecure gem sources. 🛠 What is bundler-audit? bundler-audit checks your project for: Vulnerable versions of gems (by comparing with the ruby-advisory-db) … Continue reading 🔐 Securing Your Ruby Apps with bundler-audit
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