Code for Interview

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

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.

Leet Code Questions 200. Number of Islands Topic: Array, Depth-First Search, Breadth-First Search, Matrix https://youtu.be/QkPgJw7OLTk

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

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()

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Learn how to do Unit Testing in React. It is the easiest way to improve the quality of your React applications since it helps in finding bugs and defects in your code. Moreover, many companies ask their developers to write unit test cases. https://youtu.be/Bq-uYQiiXew

Found this PDF online of some important LeetCode SQL Questions for experienced database interviews.

Create a Todo List with *MERN Stack* Technologies Used: Frontend: React, Redux & Material-UI Backend: Node & Express Database: MongoDB https://youtu.be/0UJ8TPg1yiE

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Leet Code Questions 171. Excel Sheet Column Number Topic: Math, String https://youtu.be/m5zEuufyTBw

Leet Code Questions 344. Reverse String Topic: Two Pointers, String https://youtu.be/TfgWB4fXEP8

Leet Code Questions 217. Contains Duplicate Topic: Array, Sorting https://youtu.be/xTzBc4sLcfg

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