One of the headlining features of PHPStan 0.9 is the introduction of intersection types. Since this is a very useful feature that helps us understand the code much better, but the terminology is largely unknown and mysterious to the PHP community, I decided to write up and compare these two kinds of compound types.
Uptime and SSL certificate monitoring doesn't have to be boring, confusing or expensive. Together with my buddy Mattias Geniar I'm currently building Oh Dear: a webapp to keep an eye on the health of your websites. Register here to try it out. (sponsored link)