Supercharge Your React App with Real-Time GraphQL Subscriptions & Apollo Client
Reading Time: 6 minutes Modern applications are getting more real-time. Notification updates, chat messaging applications, and financial market updates are all examples of real-time updates in online apps. With a feature called subscriptions, GraphQL makes it simple to create apps with low latency, and real-time updates. In this blog, we will discuss: Polling WebSockets GraphQL Subscriptions Apollo Client Features […]
How to Manage State in a React Application Using Redux?
Reading Time: 6 minutes The rise of JavaScript frameworks such as React opened a new possibility in the world of Single Page Applications (SPAs). It became a lot easier to develop reusable components and create robust applications with JavaScript. However, as the applications grew, there arose a complexity – state management. That’s why we’ll discuss about how to Manage […]
How to upload large files (1GB and beyond) to AWS S3 using NestJS (backend) and ReactJS (frontend)?
Reading Time: 5 minutes When dealing with file uploads, you must be aware that files are uploaded in buffers stored in memory and if the file is larger than the allocated memory in your VM, it may run out of memory and the application might crash. For example, if your allocated memory is 2GB, if you try to upload […]
How to build and deploy dApps using Solidity Smart contract, WEB3.JS & React.JS?
Reading Time: 12 minutes Augur, OpenSea, PancakeSwap, etc. are all buzzwords that one might hear when we talk about blockchain technology. Why? 🤔 This is because they represent a novel way of interacting with personal finance. There are many dApps in the blockchain ecosystem that help individuals and companies conduct transactions for various reasons like the ones mentioned. Many […]