How to manage continuous client-server communication in a trivial way, but without websockets?

In the article titled "Day 36 - Server-Sent Events Are Cool - and a Fun Bug," author Julia Evans explores the topic of Server-Sent Events (SSE). She describes how SSE can be used for real-time communication, making them an excellent tool for web applications. Julia begins by sharing how the idea of using SSE came about and then moves on to describe a specific case where she encountered an interesting bug in their implementation. Although she found SSE relatively easy to set up, Julia faced challenges related to browser compatibility. The article features helpful tips for resolving common issues with SSE, making it a valuable resource for developers. In conclusion, she emphasizes the joy of discovering the potential of server-sent events, even when faced with obstacles.