Sreerag Pavithranblog.iamsreerag.com·Dec 20, 2024Efficiently Optimizing Component Renders with React.memoIn React, performance optimization is crucial, especially when building applications with complex UI components. One of the lesser-known yet highly effective tricks is using React.memo to prevent unnecessary re-renders of your functional components. ...React
Rohit Gawanderohit253.hashnode.dev·Nov 9, 2024Chapter 46: Dynamic Programming (Part 6) - DSA SeriesWelcome to Chapter 46 of my Data Structures and Algorithms (DSA) Series! In this chapter, we dive into essential dynamic programming concepts focused on matrix operations and complex problem-solving techniques. Dynamic programming is all about breaki...tabulation
Yusuf Uysalyusufuysal.hashnode.dev·Sep 28, 2024React Interview Questions (Part 2): Component Lifecycle & HooksWhat are the differences between componentDidMount, componentDidUpdate, and componentWillUnmount in class components? componentDidMount, componentDidUpdate, and componentWillUnmount are lifecycle methods in React class components that are invoked at ...React Interview QuestionsReact
Vardan Hakobyanvardan.hashnode.dev·Sep 18, 2024When do (and don’t) children re-render in React?Photo by Ferenc Almasi on Unsplash When writing React components, we always strive to keep optimization in mind. It’s always useful to know when unnecessary re-rendering occurs in our code, especially if we have heavy components in our app. So let’s ...React
Vivekheyvivek.com·Aug 26, 2024🔍 Unlocking Hidden Power: Essential Yet Overlooked JavaScript Concepts Every Beginner Should Know 💡JavaScript is a versatile and powerful language that continues to evolve, with new features and concepts being introduced regularly. While many developers are familiar with the basics and popular features of JavaScript, there are several lesser-known...12 likes·245 readsJavaScript
Tarun Sharmatapstechie.hashnode.dev·Aug 7, 2024Simplifying Python Decorators: What You Need to Know1. What is a Decorator? Definition:A decorator is a function that takes another function as input and extends or alters its behavior without modifying its actual code. It’s a powerful tool for enhancing code reuse and separating concerns. Use Case:De...Python Interview Prep: Essential Concepts and TechniquesPython
Aneesa Fatimacodewithaneesa.hashnode.dev·Jul 17, 2024⚡️ Boosting React Performance with Memo and useCallbackHey everyone! 👋 In this blog, I’m excited to share my tips on optimizing performance in React. We've all experienced the frustration of unnecessary component re-renders, especially when a small change causes a cascade of unexpected errors. While Rea...10 likesReact
Vashishth Gajjarvashtech.hashnode.dev·Jul 14, 2024Chapter 12: Advanced ConceptsWelcome to the final chapter of our "Mastering JavaScript" series! In this chapter, we'll explore some advanced JavaScript concepts that will elevate your coding skills and deepen your understanding of this powerful language. 12.1 Closures A closure ...Mastering JavaScriptMemoization
Brandon Damuedamue.hashnode.dev·Jul 7, 2024How to implement Memoization in your React projectsReact is a very powerful frontend library and you begin to witness more of its power when you learn the intricate details of the features that it offers. If you are like me who is always interested in understanding the inner workings of the tools the...1 likeMemoization
Rahul Dasurahuldasu.hashnode.dev·Jun 16, 2024Enhance JavaScript Performance Using MemoizationIn the world of web development, optimizing performance is a constant challenge. One technique that stands out for its simplicity and effectiveness is memoization. Memoization is a form of caching that stores the results of expensive function calls a...JavaScript
