Channel Avatar

Interview Happy @UCPcmW5NwvMPk1FEqSRKV1Dw@youtube.com

95K subscribers - no pronouns :c

Hi, My name is Happy. I help candidates in cracking intervi


04:36:43
Java Crash Course with top 100 Java Interview Questions and Answers in VS Code
01:28:40
Hindi - Top 30 JAVA Interview Questions and Answers for Beginners
01:25:45
Top 30 JAVA Interview Questions and Answers for Beginners
00:28
Q. What are the differences between useState and useReducer Hook ? React Interview Series
01:57
Q. What are Component life cycle phases ? React Interview Series
01:59
Q. What are Component life cycle methods? React Interview Series
02:21
Q. What are Constructors in class components? When to use them ? React Interview Series
01:27
React Interview Series Q. What is the role of super keyword in constructor ?
02:05
React Interview Series Q. What is the role of render method in component life cycle ?
01:49
React Interview Series Q. What are Class Components In React ?
02:36
React Interview Series Q. Why to Avoid Prop Drilling ? In how many ways can avoid Prop Drilling ?
01:25
React Interview Series Q. What is Spread Operator in JSX ?
03:03
React Interview Series Q. What are the types of Conditional Rendering in JSX ?
01:31
React Interview Series Q. What is Transpiler?What is the difference between Compiler & Transpiler ?
01:55
React Interview Series Q. What are React Components ? What are the main elements of it ?
01:09
React Interview Series Q. What are the Types of React components ? What are Functional Components ?
00:25
React Interview Series Q. How do you pass data between functional components in React ?
01:15
React Interview Series Q. What is Prop Drilling in React ?
01:19
React Interview Series Q. How to pass data between class components in React ?
02:11
React Interview SeriesQ. What are the 5 differences btw Functional components and Class components?
01:25
React Interview Series Q. What is Routing and Router in React ?
01:37
React Interview Series Q. How to Implement Routing in React ?
01:31
React Interview Series Q . What are the roles of Routes and Route component in React Routing ?
00:47
React Interview Series Q. What are Route Parameters in React Routing ?
01:16
React Interview Series Q. What is the role of Switch Component in React Routing ?
02:01
React Interview Series Q. What are React Hooks What are the Top React Hooks ?
04:34
React Interview Series Q. What is the role of useState hook and how it works ?
04:14
React Interview Series Q. What is the role of useEffect ? How it works and what is its use ?
02:19
React Interview Series Q. What is Dependency Array in useEffect hook ?
02:54
React Interview Series Q. What is the role of useContext hook ?
01:28
React Interview Series Q. What is createContext method ? What are Provider and Consumer properties?
01:33
React Interview Series Q. When to use useContext hook instead of props in real applications ?
02:53
React Interview Series Q. What are the similarities between useState and useReducer hook ?
04:44
React Interview Series Q What is Virtual DOM ? Difference between DOM and Virtual DOM ?
03:12
React Interview Series Q. What are State, Stateless ,Stateful and State Management terms ?
01:19
React Interview Series Q. What is the role of index.html page in React ?
01:59
React Interview Series Q. What is the role of function and return inside App.js?
02:25
Q. What are the 5 Advantages of JSX ?
01:30
React Interview Series Q. What is the role of App.js file in React ?
01:10
React Interview Series Q. What are the Key Features of React ?
01:05
React Interview Series Q. What are Props n JSX ?
03:05
React Interview Series Q4 What is DOM What is the difference between HTML and DOM
01:52
React Interview Series Q. What is the difference between Declarative & Imperative syntax ?
01:40
React Interview Series Q. Whether React is a Framework or a Library ? What is the difference ?
02:33
React Interview Series Q What are the 5 Advantages of React ?
03:14
React Interview Series Q. What is React What is the Role of React in software development ?
01:51
React Interview Series Q What is SPA ?
01:05
React Interview Series Q. What is the role of export default inside App.js ?
01:46
React Interview Series Q. How React App Load and display the components in browser ?
02:49
React Interview Series Q. What is Arrow Function Expression in JSX ?
02:11
React Interview Series Q. What is the role of index.js file and ReactDOM in React ?
01:35
React Interview Series Q. What is NPM ? What is the role of node modules folder ?
02:12
React Interview Series Q. What is the role of Fragment in JSX ?
02:14
React Interview Series Q What is the role of JSX in React ?
01:22
React Interview Series Q. What is Babel ?
03:10
React Interview Series Q. What are the Main Files in a React project ?
03:08
React Interview Series Q. What is the difference between React and Angular ?
01:55
React Interview Series Q What are React Components? What are the main elements of it ?
08:38
.NET Flash cards for revising and remembering the concepts
09:55
Will Chat GPT and Devin create more jobs or kill jobs in software engineering???