#hhvm

How and why Slack migrated to Hack, the benefits it gave us, and things to consider for your own codebase.

Digging through a large codebase to locate a bug can feel incredibly overwhelming, especially for a junior developer. While some might argue that well…

Slack uses PHP for most of its server-side application logic, which is an unusual choice these days. Why did we choose to build a new project in this …