Learning how to design scalable systems will help you become a better engineer. System design is a broad topic. There is a vast amount of resources scattered throughout the web on system design ...

February 27, 2026 • Sen. Katie Britt, Republican of Alabama, is a budding bipartisan dealmaker. Her latest assignment: helping negotiate changes to immigration enforcement tactics.

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.