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285 results

xplodivity
10 Ways to improve performance in react js by reducing bundle size

10 Ways to Reduce Bundle Size in React JS & Improve Performance Is your React app slow, heavy, or taking too long to load?

5:18
10 Ways to improve performance in react js by reducing bundle size

402 views

3 weeks ago

React Conf
Profiling with React Performance tracks

https://conf.react.dev/ Ruslan Lesiutin, React Team @ Meta GitHub: https://github.com/hoxyq X: https://x.com/ruslanlesiutin This ...

18:28
Profiling with React Performance tracks

676 views

3 weeks ago

CodePulse
React Performance Optimization (memo, useMemo, useCallback) | React Podcast EP. 4

React From Zero to Production — Episode 4: Performance Optimization Slow React apps usually come from the same few ...

7:26
React Performance Optimization (memo, useMemo, useCallback) | React Podcast EP. 4

5 views

1 month ago

DevBM
Vercel just dropped the best react practices that you and your agent need

Are you optimizing the wrong things in your React and Next.js apps? Most performance work is **reactive**—we wait for the app ...

6:44
Vercel just dropped the best react practices that you and your agent need

131 views

2 weeks ago

Amazon Developer
Experts Discuss Performance Optimization & Testing Strategies | Dev Chats

Amazon Developer Advocates Gio and Anisha sit down with Lukasz, Engineering Manager at CallStack (@callstackio), to explore ...

10:02
Experts Discuss Performance Optimization & Testing Strategies | Dev Chats

8 views

1 day ago

compilewithsumit
React 19 Performance Optimization | useMemo & useCallback Explained (Day 9)

React 19 Performance Optimization | useMemo & useCallback Explained (Day 9) Performance issues are one of the most ...

6:42
React 19 Performance Optimization | useMemo & useCallback Explained (Day 9)

17 views

2 weeks ago

SkyEvade
React useMemo in just 5 Minutes | Performance Optimization for Beginners

In this video, you'll learn React useMemo from scratch in a simple and practical way. We'll understand why useMemo exists, when ...

5:45
React useMemo in just 5 Minutes | Performance Optimization for Beginners

29 views

2 weeks ago

IQ CODING HOUSE
useMemo in 3 Simple Rules (And When NOT to Use It) ⚡ React Performance Tips

Welcome to iq coding house! useMemo is one of the most misunderstood React hooks. In this video, I break it down into 3 ...

6:13
useMemo in 3 Simple Rules (And When NOT to Use It) ⚡ React Performance Tips

4 views

3 weeks ago

Top Interviews
Top 25 React JS Interview Questions and Answers for 2026

Virtual DOM ✓ Redux basics ✓ Performance optimization ✓ Real-world coding concepts Perfect for: Frontend Developers ...

14:42
Top 25 React JS Interview Questions and Answers for 2026

48 views

13 days ago

tech-world
Simplify - React Native Tech Stack for 2026

This video covers a range of technical and security topics centered on software development and cyber threat intelligence.

7:12
Simplify - React Native Tech Stack for 2026

34 views

2 weeks ago

Uplatz
Google Cloud SQL: Performance Tuning, Scaling, and Resiliency | Uplatz

Google Cloud SQL is a widely used managed database service for running MySQL, PostgreSQL, and SQL Server workloads in ...

6:58
Google Cloud SQL: Performance Tuning, Scaling, and Resiliency | Uplatz

8 views

5 days ago

Ashok Babu Kandula
🔥 React Interview Rapid-Fire: 50+ Questions in 10 Mins! Crush 2026 Tech Interviews NOW!

... rapid-fire session covering 50+ essential questions on hooks, useState/useEffect, state management, performance optimization, ...

5:58
🔥 React Interview Rapid-Fire: 50+ Questions in 10 Mins! Crush 2026 Tech Interviews NOW!

55 views

12 days ago

Quick Tech
Lazy Loading in React #react #coding #optimize #angular #frontend #interviewquestions #reactintervie

... #softwareengineering React lazy loading, React.lazy, Suspense in React, Code splitting React, React performance optimization ...

6:55
Lazy Loading in React #react #coding #optimize #angular #frontend #interviewquestions #reactintervie

23 views

7 days ago

Reactive Codes
Why React App is Getting Slow?

Is your React app feeling sluggish? Lagging UI, slow page loads, freezing on user interactions? In this in-depth 2026 guide, we ...

18:45
Why React App is Getting Slow?

157 views

2 weeks ago

BrainShift
Visual Quality: High-Res Assets & Optimization in React/MERN

Discover The Power of Visual Quality and how to deliver stunning, high-resolution assets without compromising application speed ...

5:12
Visual Quality: High-Res Assets & Optimization in React/MERN

2 views

3 weeks ago

Top Interviews
Top 25 React Interview Questions and Answers for 2026

... interview React state and props interview questions React virtual DOM interview questions React performance optimization ...

15:35
Top 25 React Interview Questions and Answers for 2026

80 views

3 weeks ago

compilewithsumit
React Interview Questions | Crucial to crack any React Interview

Essential React Interview Concepts and Tooling Fundamentals Executive Summary This briefing outlines the must-know React ...

7:19
React Interview Questions | Crucial to crack any React Interview

388 views

3 weeks ago

SystemDR - Scalable System Design
Master Modern SaaS Dashboards: Build Enterprise-Grade UIs | React, Performance & System Design

Unlock the elite strategies for building robust, scalable, and performant modern SaaS analytics dashboards, mimicking big tech's ...

8:20
Master Modern SaaS Dashboards: Build Enterprise-Grade UIs | React, Performance & System Design

37 views

11 days ago

Mat Siems
React vs. Next.js in 2026: The "Engine vs. Car" Comparison for Business Growth

Is your team debating between React and Next.js?This isn't just a technical preference for your engineers—it is a strategic ...

6:09
React vs. Next.js in 2026: The "Engine vs. Car" Comparison for Business Growth

0 views

2 days ago

The Coding Gopher
Bun just killed Node.js

Get 40% OFF CodeCrafters: https://app.codecrafters.io/join?via=the-coding-gopher ⬆️ Best project-based coding platform.

7:51
Bun just killed Node.js

38,463 views

4 weeks ago

NextGen AI Explorer
How to Build ReAct Agents with Python A Step-by-Step Guide

Ready to elevate your AI skills with cutting-edge ReAct agents? ⚡ Discover the power of adaptive AI systems and transform your ...

4:57
How to Build ReAct Agents with Python A Step-by-Step Guide

4 views

10 days ago

Enginear_G
Expense Tracker App in React 💰 | Pro Features, Optimization | Day 3 | Part 5 | EnginearG

This is Part 5 (Bonus / Pro Upgrade) of the React Expense Tracker App and Day 3 of our 7 Days – 7 React Projects challenge ...

13:47
Expense Tracker App in React 💰 | Pro Features, Optimization | Day 3 | Part 5 | EnginearG

59 views

4 weeks ago

Why This in Tech?
What Is the Virtual DOM Actually Doing?

Understand the mechanics of the Virtual DOM, how diffing works, and why libraries like React use it to optimize web performance.

5:00
What Is the Virtual DOM Actually Doing?

29 views

3 weeks ago

compilewithsumit
Learn Frontend 3× Faster Using AI 🤖 | ChatGPT as Your Personal Frontend Mentor

Most people learn frontend slowly because they use ChatGPT the wrong way. In this video, I share a prompt-first AI-powered ...

6:14
Learn Frontend 3× Faster Using AI 🤖 | ChatGPT as Your Personal Frontend Mentor

13 views

4 hours ago

Rutik Erole
Day 0.5 | React Hooks Deep Dive (useMemo & useCallback) + DSA Begins

Today I focused on understanding React performance concepts like useMemo and useCallback, why they exist, and when they ...

19:39
Day 0.5 | React Hooks Deep Dive (useMemo & useCallback) + DSA Begins

16 views

1 month ago