Web

Cross-Origin Resource Sharing (CORS) is a crucial concept in modern web development, yet it's often misunderstood and can be a source of frustration for many developers. This article aims to demystify CORS, explain its importance, and provide practical guidance on its implementation. Whether you're a seasoned developer or just starting out, this guide will help you navigate the intricacies of CORS and use it effectively in your projects.

Using Convex, 4 web devs built their own fullstack app based on this prompt: > Build a way to show real-time updates on the website for a Dungeons and Dragons-themed small business! See what they built, learn how they did it, and watch their reactions to each other's work in this installment of the "4 Web Devs, 1 App Idea" video series.

Implementing an "upvote" feature 4 ways with Convex.

Some patterns for incorporating presence into a web app leveraging Convex, and sharing some tips & utilities I built along the way.

Reactivity has taken a dominant position today within web app development. Our components and app state are all reactive, and the world has adapted–most would argue, for the better. But has Convex gone too far? 😉 A new generation of serverless backends like Convex is recklessly spreading reactivity across our databases, server-side functions, and protocols, making global reactivity a new phenomenon. Shared global data is becoming reactive by default. Is this good for the world? In this video, Jamie Turner explores one circumstance where this pervasive reactivity poses a challenge, and he builds one useful abstraction for taming over-reactivity and turning it back into a strength.