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  • AI TIP: Plan Mode into PRD/ERD as Session Handoffs

    · 8 min read · by Antonio Paulino

    Plan Heavy with Claude: Plan Mode, DDD, and PRD/ERD as Session Handoffs If you've used Claude Code on anything bigger than a weekend project, you've hit this wall: you're three…

  • Privacy on Rails

    · 18 min read · by Talysson Oliveira

    On a calm and peaceful day, you're working on your project, combobulating, discombobulating... then this email shows up in the contact inbox: From: notthatdhh@example.com To: contact@yourcompany.com Cc: veradikt@somelawfirm.com Subject: I'm…

  • Jujutsu (JJ): An Alternative to Git?

    · 19 min read · by Iasmim Cristina

    We've already spent a lot of time using Git... But another tool is trying to offer enough advantages to justify making the switch. Let's dig deeper. Table of Contents But…

  • Mastering Derived Tables in Rails

    · 7 min read · by Anderson Guimarães Moura

    Hey fellow Rails developers! Ever found yourself wrestling with complex SQL queries that involve aggregations, subqueries, or needing to join against computed results? Today, we're diving into one of the…

  • Everything you should know about Background Jobs with ActiveJob

    · 25 min read · by Lucas Geron

    Orchestrating background tasks (or "jobs," as they are often called) is common in web development. Any application that deals with time-consuming operations, such as sending emails, processing images, or integrating…