examples VS react-native

Is anyone aware of a way to make a direct connection to Postgres with transaction support on Vercel Edge functions? The 'pg' package doesn't work on edge for me. The obvious answer would be @vercel/postgres but I find their lack of documentation rough and for whatever reason I can't get it to connect on my local computer using the Supabase-provided local database connection string. This is apparently a known issue (https://github.com/vercel/storage/issues/123, https://github.com/vercel/examples/issues/701) where in order to make this (or neon's package) work you need a WebSocket proxy? Is a direct Postgres connection from edge just impossible right now? Or do others have it working somehow?

I have cloned this repo: https://github.com/vercel/examples/tree/main/python/nextjs-flask. I am using the repo to make an api call from the front end to the back end. when running fetch("/api") I get an error with status 500, why is that?

Demo: Alt Text Generator GitHub: Alt Text Generator Repository

I copied the Template that they provide for the testing, you can get the template source on GitHub. I modified its page.tsx file just to set and get a value from the database.

Take a look at this example: https://github.com/vercel/examples/tree/main/solutions/subdomain-auth

So AFAIK now with Vercel Postgres is possible to have connection pooling using prisma out of the box, this means that no more bottlenecks with lots of clients connected to the web app right? Source: https://github.com/vercel/examples/blob/main/storage/postgres-prisma/prisma/schema.prisma

I have a server component that reads a database table in this new way (Vercel Next JS Postgres Example). I also have a client component that updates that calls a fetch to update the same table. How can I ensure that the data in my server component doesn't grow stale?

Additionally, Redis can be used in combination with Vercel Edge cache using: https://github.com/vercel/examples/tree/main/edge-api-routes/cache-control

Hostname rewrites example

This is a modified version of the file from the react native cli template

Recently, there has been a notable shift in mobile application development practices. Rather than creating separate applications for each native platform, many developers are opting for hybrid mobile frameworks like React Native.

React Native [ https://reactnative.dev/ ]

Versatility: JavaScript is not limited to web browsers. It's used in a variety of environments, including mobile app development (using frameworks like React Native), game development (using libraries like Phaser), and even serverless computing (using platforms like AWS Lambda).

In the competitive landscape of mobile app development, user experience (UX) has emerged as a critical differentiator. React Native, with its robust framework and versatile capabilities, offers developers a powerful toolkit to create seamless and engaging user experiences. This blog post delves into the design principles and best practices in React Native app development, uncovering how developers can elevate user experience to new heights and drive success in the digital realm.

You can find the React Native documentation here and Flutter Documentation here.

Additionally, React Native, an extension of React.js, enables developers to create hybrid mobile applications with ease.

You don’t know what to do with your time while applying the 5th rule? Start small, tiny steps. If you can’t read much, start small, 15 minutes a day reading a technical article or even a book like Effective Java, by Joshua Bloch. You don’t like to read? Create small projects by using a framework you want to learn. Check for example: React framework.

React Native: A framework for building native apps using JavaScript, sharing logic code while retaining native performance.