Joyal A Johney’s Post

💭Do you know that NodeJS has different queues for microtask and macrotask? Let's dive into the mechanics behind these queues and prioritize them! But before we dive deeper, let’s start first by understanding each task: 🔍 Microtask: A “first-in-first-out” queue, where tasks enqueued first are run first. Execution of a task is initiated only when nothing else is running. process.nextTick, Promises, MutationObserver are examples of this category. 🔍 Macrotask: Larger tasks that require a bit more time. In an event loop, one macrotask will be processed before moving to the microtask queue. setTimeout, setInterval, setImmediatefit into this category. 💡 If the tasks from a single customer seem endless and the Call Stack overflows, the browser will show an ‘unresponsive’. Read https://lnkd.in/guFDYckU to learn more! 🔗 #DKatalis #lifeatDK

📖 New Blog Post + GitHub Repo: - Read the Blog: Building MockedIn Client: A Simplified LinkedIn Experience : https://lnkd.in/ejCpagzQ - Explore the Code: MockedIn GitHub Repository: https://lnkd.in/ewaAec3t 🔑 Why It's A Must-Read? If you've ever wondered how to simulate server responses for quicker front-end development without getting entangled in complicated back-end code, this blog post is for you! It focuses on the magical capabilities of JSON Server for mocking back-end APIs. 🛠 Key Takeaways: - The wonders of JSON Server in fast-tracking your development cycle - How to set up a mock back-end in no time - Integrating your front-end built with React and Vite with your mocked APIs - Seamlessly running all components with Concurrently #JSONServer #React #Vite #API #Mocking #BackEndDevelopment #WebDevelopment #BlogPost #GitHub #frontenddevelopment

In #hackathons every second matters! As a veteran hacker at numerous hackathons I know it. Hence, I have made a #Typescript based server boilerplate template for all you fellow #hackers to clone and get a headstart in your next #hackathon. Tech Stack: - Express (with all optimizations pre-configured) - Typescript - JsonWebToken - MongoDB Functionalities: - Auth (login and register flow) - 2 user roles support (Admin and User) Currently the boilerplate supports: Express + MongoDB Future Scopes includes: - SQL support for PostgreSQL and MySQL (using TypeORM) - Web sockets using socket.io - Web3 interactions using ethers.js All the above functionalities will be pushed in a different branch. So in future, you will clone only the branch that caters to your specific use-case! clone the repo: https://lnkd.in/dPNfZ3ih current branch: main #developer #hackathon #opensource #opensourcedevelopment

New week, new article! Last week, I discussed the Kubernetes and RabbitMQ system design used at SKEEPERS for our video processing pipeline. In the follow-up to this article, I'm starting a series of articles on some of its most interesting technical aspects, where I'll introduce concept by concept and how to implement them. First of all, we will be running asynchronous tasks in new Kubernetes pods using NodeJS, where we'll be setting up a Kubernetes cluster locally with Minikube, building our own Docker container for the resource-intensive task, and creating the API to start the pods and receive the webhook. https://lnkd.in/e9BYMwcR Happy reading.

My summer/Hobby project! A Webapp that let users store bicycles they own in a database, and the ability to record and map bikerides with geolocation! Im using Spring Boot with MongoDBs Atlas Cloud service and my frontend will most likely be React. Feel free to take a look at my repo! Or even better, give me some feedback or pitch an idea for a cool feature! 😃 #mongodb #java #javadeveloper #springboot #hobbyproject #webapp #github #developer

https://lnkd.in/evH6jKd9 A step-by-step guide to creating a #bot that publishes push events on a #GitHub repository to a #slack channel using #nodejs Femi Fatokun

Hello Guys! 🚀 I 'm excited to share my latest project ! A complete REST API created during the Ignite Node.js course at Rocketseat. Features: - ✅ User creation and identification - ✅ User authentication - ✅ Listing and viewing meals - ✅ Editing and deleting user-created meals - ✅ Recording and deleting meals - ✅ User metrics retrieval Technologies: - 🚀 Node.js - 📘 TypeScript - ⚡ Fastify - 🔗 Prisma ORM - 🍪 @fastify/cookie - 🧪 Vitest - 🧹 Eslint - 🏗️ Zod Feel free to contribute by forking the repository, creating a new branch, making your changes, and submitting a pull request. Let's build this project together! 🤝 👨💻 Dive into the code: GitHub Repository(https://lnkd.in/dMbunTkH) 🚀 Let's build something amazing together! 🌟 #NodeJS #backend #TypeScript #API #OpenSource #GitHub #zod #prisma #fastify #vitest #eslint