freeCodeCamp·4yImplement Event-Driven Architecture with React and FastAPI
A course on the freeCodeCamp.org YouTube channel will teach you how to code an event-driven system with React, FastAPI, and Redis. You will learn to use the Finite State Machine pattern. The program will change the state every time there is a new event.
Community Picks·4yHow to Implement Redis as Cache in Node.js
Redis is an open-source (BSD licensed) data structure store used as a database, cache, message broker, and streaming engine. Redis provides data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes, and streams.
ByteByteGo·4yEP18: Build a chat application. Also...
The diagram is based on the tech talk by Jessica Tai. The micro service architecture focuses on the unification of APIs. With blockchains, we can merge wallet services from different banks into one global service. The diagram below shows how we can leverage the pub-sub functionality of Redis to develop a chat application.
Hashnode·4yFullstack App built with ReactJS, NodeJS, ExpressJs and Redis-OM
Fullstack App built with ReactJS, NodeJS, ExpressJs and Redis-OM Overview. We'll be building a Fullstack app with Redis Database for storing the data. Redis is an in-memory key-value store that is often used as a cache to make traditional databases faster. It gives us the methods to read, write and remove a specific Entity and lastly. A Repository is the main interface into Redis OM.
Quastor Daily·4yHow Netflix Implements Load Shedding
API Gateway sits between the backend and the client and it handles things like rate limiting, authentication, monitoring and routing requests. The first decision was where to implement the load shedding algorithm. Zuul will throttle requests below a certain priority threshold. This is meant to protect the API gateway itself. The metrics used to trigger global throttling are concurrent.
freeCodeCamp·4yHow to Optimize Your Node.js API
The PM2 cluster has scaled on all available CPUs: pm2 start app.js -i 0 5. Reduce TTFB (Time to First Byte) Time to the first byte is a measurement used as an indication of the responsiveness of a web server or other network resource. Cloudflare is one of the CDN solutions you can use to start with.
