An API rate limit is not just a request counter. It is a rule that protects a particular resource, tied…

A backup is useful only if you can restore it into a working application. For a small web app, a…

Dependabot can keep a project's dependencies moving, but an update bot is only useful when its pull requests fit the…

I am sure many of you are already working on Halloween themed apps, games and design projects. If not, then…

Browser storage is useful for preferences, offline records, and cached files, but it is not unlimited disk space. A write…

If a browser application needs permission to call an API on a user's behalf, use the OAuth 2.0 authorization code…

You can learn which pages attract visitors without building a profile of every person who visits your website. The right…

Password resets, receipts, account alerts, and form confirmations are part of your website's product. If these messages are rejected or…

A resumable upload lets a web app continue sending a large file after a network interruption instead of making the…

Web Push lets your server ask a browser to deliver a message to a service worker, even when the app…