The key themes that defined the year behind us will also shape the one ahead. The most-read articles of 2025 tracked a return ...

This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a special data format (JSON) on the server, then sending that over to the client ...

The built-in JavaScript regular expression engine can, under certain special combinations, run in exponential time. This situation can trigger what's referred to as a Regular Expression Denial of ...

Calendar Heatmap is a lightweight JavaScript library for rendering calendar heatmaps. It works in any modern browser, supports multiple time windows, and ships as a single dependency-free bundle.

Google made another change to the JavaScript SEO documentation help document to explain and clarify JavaScript execution on non-200 HTTP status codes. The change. Google wrote, “All pages with a 200 ...