A payment handler resolves its method ids into class-level constants. One day charges start landing with a NULL method and the only fix is a pod restart. Why? This is a real production bug that makes an excellent interview question.
It was unclear to me from reading the docs how to enable MCP for the browser. Here are my findings on setting up automated browser interaction for visual testing.
Your logs arrive late in your microserviced application. Someone cannot see recent application logs in kibana. Why is that? Here's why TTY detection and multiple buffering layers cause this and recipe to fix.
Version 3 of copy_with_context plugin is now available! This release focuses on improving usability and adding new features for context management. Let me explain what's new, what's changed and how it can help you be more productive with AI-assisted coding.
Ruby was never meant to be statically typed. For decades, it has thrived as a dynamic, expressive, and human-oriented language. Yet every few years, someone tries to reinvent it as a typed one. Let’s explore why that’s a mistake — and why Ruby should stay Ruby.
The idea behind the gem is to shorten long constant names that often appear as a project grows. Your services, models, and controllers get buried under deep namespaces, and typing them repeatedly becomes tedious. I'm a lazy developer, and I believe many of us are too.
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