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Ever wondered how to build those interactive product tours that spotlight elements and walk users through your app? Ever wondered how you could with j
Learn how Ruby's Hash#fetch with a block gives lazy, falsy‑safe configuration defaults — cleaner than || or fetch(key, default). Read More
Learn how to use Ruby's Enumerable#lazy for memory‑efficient streaming of large datasets with real‑world code examples. Read More
I've been building RepBoard, a Rails app that gives freelancers a portable reputation profile — collect reviews from clients, share one professional l
Let's say we have an app which receives webhooks from a payment provider. A customer starts a payment, so we receive a payment.processing event. A mo
Last week a build broke and fixed itself. No one watched a console, no one triaged. The failure filed its own ticket and an agent shipped the PR. The
While researching the BigBlueButton bug bounty program on YesWeHack, I found an access control issue in Scalelite’s recording playback flow. The prob
A Go string is essentially a sequence of bytes. That sounds like a small implementation detail, but once you start dealing with UTF-8 and Unicode, it
Fixing "g++ Not Found" When Debugging Rails in RubyMine on Fedora TL;DR: If clicking "Debug" in RubyMine on Fedora fails to install debase
When a build breaks, the bug fixes itself We stopped babysitting CI failures. Now a red build files its own bug — and an AI agent picks it up and shi
Hey DEV community! 👋 I've been working on a Blog Application built with Ruby on Rails to practice backend architecture, clean code standards, and Rai
Originally published on my website. The Problem I've been writing Ruby on Rails for a while now, and in all that time migrations have neve
A bug doesn't always need hundreds of lines of code to cause a real production problem. Sometimes, one assumption is enough. In this case, the assum
The eleven-shade color scale from Tailwind CSS is one of those ideas I keep stealing. You know the one: 50 through 950 gives you enough stops for back
Hello! It has been a couple of months since I announced my latest project, Testing Rails from Scratch: A practical, (mostly) out-of-the-box approach
Introduction In modern cybersecurity, the interpreter is no longer a passive tool. It has become a strategic asset — a controlled intelligence surfa
Using AI to generate code for a new application is a familiar workflow today. But what if an application starts as a completely blank slate, learning
So, I got contacted by the organizer of the XO Ruby conference (aka Travelling Ruby), Pascal Laliberté, on meetup.com because I organize the Montreal.
Meet web_ruby_ui — write reactive client-side SPAs using 100% pure Ruby via WebAssembly. Features state management & VDOM diffing. Give it a try & sh
GitHub - aditya-8108/web_ruby_ui: The 100% Pure Ruby