Zero-Downtime Rails Deployment: How Kamal Outperforms Heroku and Capistrano

As modern production environments increasingly shift toward containerized solutions, deploying Rails applications has become more sophisticated. Kamal emerges as a powerful deployment solution that simplifies managing Docker-based deployments for Rails applications, offering features like zero-downtime deployments and resource scaling that make it an attractive alternative to traditional deployment methods.

AI Discovers Zero-Day Vulnerability in Linux Kernel: What Security Teams Need to Know

The cybersecurity landscape is witnessing a transformative shift as AI tools demonstrate increasingly sophisticated capabilities in vulnerability detection. Recently, a researcher successfully used OpenAI's O3 model to identify a previously unknown zero-day vulnerability in the Linux kernel's SMB implementation, requiring no specialized frameworks or additional tools beyond the standard O3 API.

Mastering TypeScript Globals: The Right Way to Declare Global Interfaces

When working with TypeScript, one common challenge developers face is correctly typing global objects. While best practices generally discourage using globals, there are situations—especially when working with third-party libraries or external scripts—where you need to properly type objects that exist in the global scope.