Code for Interview

Found this PDF online by Interview Bit of some important React Interview questions

👏1

2.08K views08:08

Join this channel for public Discussions

Code for Interview Discussions
https://t.me/codeforinterviewdiscussions

👍1

1.83K views07:34

How to prevent child components from useless re-rendering in React.js?

One of the approach is to wrap your child components in React.useMemo()

❤1

1.71K views12:58

Code for Interview

Node js version 20 is out.

Key Highlights:
- Experimental Permission Model
- A synchronous import.meta.resolve
- Stable Test Runner
- V8 JavaScript engine updated to 11.3
- Single Executable Apps
- Ada to 2.0

https://openjsf.org/blog/2023/04/18/node-js-20-now-available/?utm_content=245602847&utm_medium=social&utm_source=twitter&hss_channel=tw-91985735

OpenJS Foundation

Node.js 20 Now Available | OpenJS Foundation

Node.js 20 includes new Node.js experimental permission model for improved security

1.9K views09:38

Code for Interview

Leet Code Questions

200. Number of Islands

Topic: Array, Depth-First Search, Breadth-First Search, Matrix

https://youtu.be/QkPgJw7OLTk

YouTube

LeetCode Problem: 200. Number of Islands | Java Solution

Given an m x n 2D binary grid grid which represents a map of '1's (land) and '0's (water), return the number of islands.
https://leetcode.com/problems/number-of-islands

🎥 Complete playlist of LeetCode Problems
https://www.youtube.com/watch?v=cORK0YESg9…

👍3

1.97K views21:06

Code for Interview

Learning web development is all about mini steps.

Use the first 100 days to get a quick glimpse of everything.

Plan must be

• Start with HTML, CSS
• JavaScript, DOM
• Git and GitHub
• React
• Node.js

Make sure to do projects to understand the concepts better.

Projects is where the real learning happens. You need to focus on creating rather than consuming.

👍9❤4💯2

2.13K views10:43

Code for Interview

https://www.linkedin.com/in/alexxubyte

Alex Xu - ByteByteGo | LinkedIn

Follow me for system design & book-writing tips.

Alex Xu is a software engineer… · Experience: ByteByteGo · Education: Carnegie Mellon University · Location: San Francisco · 500+ connections on LinkedIn. View Alex Xu’s profile on LinkedIn, a professional…

1.86K views11:09

Code for Interview

I will highly recommend following Alex Xu on Linkedin for his valuable content on System Design / if you're learning System Design

1.9K viewsedited 11:09

Code for Interview

Talk of the town

👍4

1.92K views12:53

Code for Interview

The Stack

Prime Video service dumps microservices, cuts AWS bill 90%

Monoliths are sexy again.

1.94K views12:56

Code for Interview

Prime Video dumps Microservices for Monolith. Do they?

👍1

2.06K views19:43

Code for Interview

Leet Code Questions

1. Two Sum

Topic: Array, Hash Table

https://youtu.be/oHqUz8hqQMc

YouTube

LeetCode Problem: 1. Two Sum | Java Solution

Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.
https://leetcode.com/problems/two-sum/

🎥 Complete playlist of LeetCode Problems
https://www.youtube.com/watch?v=cORK0YESg9A&list=PL…

👍2

2.42K views03:23

Code for Interview

Leet Code Questions

125. Valid Palindrone

Topic: Two Pointers, String

https://youtu.be/qOIMhOMZu8E

YouTube

LeetCode Problem: 125. Valid Palindrome | Java Solution

Given a string s, return true if it is a palindrome, or false otherwise.
https://leetcode.com/problems/valid-palindrome

🎥 Complete playlist of LeetCode Problems
https://www.youtube.com/watch?v=cORK0YESg9A&list=PL_6klLfS1WqF1n0GbPCqk0rPDFAu1dzXC

----…

👍1

2.73K views03:24

Code for Interview

Leet Code Questions

34. Find First and Last Position of Element in Sorted Array

Topics: Array Binary Search

https://youtu.be/7gej2suWtCk

YouTube

LeetCode Problem: 34. Find First and Last Position of Element in Sorted Array | Java Solution

Given an array of integers nums sorted in non-decreasing order, find the starting and ending position of a given target value.
https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array/

🎥 Complete playlist of LeetCode Problems…

2.36K views12:41

Code for Interview

YouTube

Advanced Javascript

Share your videos with friends, family, and the world

👍8👌3❤2

2.55K views18:21

Code for Interview

Create a Serverless Full Stack Application with React in the frontend and AWS in the backend

Technologies Used:
Frontend: React & Material-UI
Backend: Node & AWS (API Gateway, Lambda Function, S3)
Database: DynamoDB

https://youtu.be/CrK4u-PUlmE

YouTube

Serverless Application with React, Node & AWS (API Gateway, Lambda Function, S3 & DynamoDB)

AWS offers technologies for running code, managing data, and integrating applications, all without managing servers. In this video, we will build one such Serverless Full Stack Application using React, Node.js & AWS.

‍💻 Technologies Used:
Frontend: React.js…

👍5❤1🤩1

2.75K viewsedited 08:46

Code for Interview

Create a Serverless Backend CRUD Application using AWS

Technologies Used:
Node.js & AWS (API Gateway, Cloud Formation, Lambda Function, Cloud Watch, DynamoDB)

https://youtu.be/FVfxsMseYq8

YouTube

Serverless App Backend | CRUD | Node & AWS (API Gateway, Lambda Function, Cloud Watch & DynamoDB)

AWS offers technologies for running code, managing data, and integrating applications, all without managing servers. In this video, we will build one such Serverless Backend Application using Node.js & AWS.

‎‍💻 Technologies Used:
Backend: Node.js & AWS…

3.12K views04:33

Code for Interview

Instead of just watching tutorials, you learn better by actually building projects and applying what you learn. Finally someone said it out loud

https://youtube.com/shorts/4fXOjwl2HOQ?feature=share

YouTube

Stop Watching Programming Tutorials

JavaScript Simplified Course Table Of Contents: https://javascriptsimplified.com/advanced-table-of-contents/?utm_source=youtube&utm_medium=video-description&...

❤4👍1🔥1

3.45K views17:38

Code for Interview

Invoice Processing System | Full Stack Project

Technologies Used -

Frontend: React & Material-UI
Backend: Spring Boot & Hibernate
Database: MySQL

https://youtu.be/WfiQVGy3cQI?feature=shared

YouTube

1/2 - Invoice Processing System - React, Spring Boot, Hibernate & MySQL Full Stack Project

Invoice Processing System developed using React, Material UI, Spring Boot, Hibernate, and MySQL. Whether you're a budding developer looking to enhance your skills or a business seeking an efficient invoicing solution, this step-by-step tutorials have got…

👍1

3.02K views16:47

Code for Interview

Indeed Clone | Full Stack Project

Technologies Used:

Frontend: React & Material-UI
Backend: Spring Boot & Hibernate
Database: MongoDB

https://youtu.be/F8GhFJ7qINY?feature=shared

YouTube

1/2 - Indeed Clone - React, Spring Boot, Hibernate & MongoDB | Full Stack Project

Learn how to build Indeed website clone with this Full Stack Project. We'll use React and Material-UI for the frontend, and Spring Boot with Hibernate and MongoDB for the backend. Learn the step-by-step process of creating and gaining valuable insights with…

👍3

3.36K views06:34

Code for Interview