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Coding Master

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ADMIN : @Coding_Master ๐Ÿ‘จ๐Ÿผโ€๐Ÿ’ผ Hello guys, I Created This Telegram Channel To Share Useful Content On Web Development & Programming. ๐Ÿ‘‰ Free Ebooks ๐Ÿ‘‰ Free Tools & Resources Links ๐Ÿ‘‰ Free Projects Source Code So Stay Tuned With Us & Keep Learning ๐Ÿ˜‰

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๐Ÿง  Join Our Coding Community ๐Ÿ‘‘ Free Data Science Books ๐Ÿ‘‘ Programming Handwritten Notes ๐Ÿ‘‘ Python Free Courses ๐Ÿ‘‘ Learn AI with ChatGPT ๐Ÿ‘‘ App Development Projects ๐Ÿ‘‘ Coding & Data Science Projects ๐Ÿ‘‘ Free Coding Certified Courses ๐Ÿ‘‘ Daily Quiz and Coding Projects And Many More...... โœ… Official Channel :@codingexpert146 โœ… Join All Channel: https://t.me/addlist/rnzQtzqW8ec0NDdl

How He Earned 70LPA as a Remote Developer ๐Ÿ˜ฑ Remote Job Roadmap 2025 ๐Ÿคฉ Watch Full Video ๐Ÿ‘‡๐Ÿป https://youtu.be/pH5Z6ZV3sUM?si=2o7f-6Rap7QygxY9

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*Frontend Developer Interview Questions* *HTML & CSS* 1. What is the difference between em and rem units in CSS? 2. Explain the purpose of the meta viewport tag in responsive design. 3. How would you implement a responsive navigation bar using CSS? 4. What are pseudo-elements in CSS? Can you give examples? 5. Explain the CSS Box Model and its components. 6. What is the difference between inline, inline-block, and block elements in HTML? 7. What are media queries, and how would you use them in a project? 8. What is the difference between relative, absolute, fixed, and sticky positioning in CSS? *JavaScript* 1. What is the difference between var, let, and const in JavaScript? 2. Explain the concept of closures in JavaScript with an example. 3. How does the this keyword work in JavaScript? 4. What are higher-order functions, and can you provide an example? 5. What is the difference between synchronous and asynchronous JavaScript? 6. Explain the difference between forEach and map methods in arrays. 7. What is the purpose of promises, and how do you use them? 8. What are arrow functions, and how do they differ from regular functions? 9. How does event delegation work in JavaScript? 10. What are REST APIs? 11. How do you ensure the security of an API? 12. Explain the purpose of HTTP status codes in API responses. 13. How would you optimize API performance? 14. What is the difference between GET and POST methods in REST APIs? *React.js* 1. What is the virtual DOM, and how does React use it? 2. Explain the difference between functional components and class components in React. 3. What is the purpose of useState and useEffect hooks? 4. How does props differ from state in React? 5. What are controlled and uncontrolled components in React? 6. How do you handle forms in React? 7. What is React context, and how does it help in state management? 8. How would you optimize a React application for performance? 9. What is the difference between useMemo and useCallback hooks? 10. Explain React's lifecycle methods and their equivalents in hooks. *Redux* 1. What are the three core principles of Redux? 2. Explain the structure of a Redux application. 3. What is the role of actions in Redux? Can you provide an example? *React for โค๏ธ for the detailed answers* *ENJOY LEARNING* ๐Ÿ‘๐Ÿ‘

Portfolio Landing Page Design
Portfolio Landing Page Design

๐ŸŽฏ ๐…๐ซ๐จ๐ง๐ญ๐ž๐ง๐ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐’๐ค๐ข๐ฅ๐ฅ๐ฌ ๐Ÿ๐จ๐ซ ๐๐ซ๐จ๐๐ฎ๐œ๐ญ ๐๐š๐ฌ๐ž๐ ๐‚๐จ๐ฆ๐ฉ๐š๐ง๐ข๐ž๐ฌ ๐Ÿ”ฅ โœ… A roadmap is the best way to kick-start your attempt to become a front-end developer. ๐Ÿ“Œ ๐—•๐—ฎ๐˜€๐—ถ๐—ฐ ๐—๐—ฎ๐˜ƒ๐—ฎ๐—ฆ๐—ฐ๐—ฟ๐—ถ๐—ฝ๐˜ ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ฝ๐˜๐˜€: 1. Data types 2. Functions 3. Scope in JavaScript 4. Closure 5. Event loop 6. Prototype and prototype chain 7. Class and inheritance 8. DOM 9. bind/call/apply 10. Promise 11. WebAPI 12. Task queue 13. Call stack 14. Async/await 15. Generators 16. Typescript ๐Ÿ“Œ ๐—•๐—ฎ๐˜€๐—ถ๐—ฐ ๐—›๐—ง๐— ๐—Ÿ ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ฝ๐˜๐˜€: 1. block element 2. import 3. etc - infinite questions ๐Ÿ“Œ ๐—•๐—ฎ๐˜€๐—ถ๐—ฐ ๐—–๐—ฆ๐—ฆ ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ฝ๐˜๐˜€: 1. Class and other selectors 2. Pseudo Classes 3. Box Model 4. Pseudo Elements 5. CSS type - flex, grid, normal 6. How to center 7. pseudo classes and elements 8. All element states - active, hover 9. Media queries 10. Pre-processors - SCSS or LESS 1. mixins 11. CSS constants 12. BEM 13. Import ๐Ÿ“Œ ๐—•๐—ฎ๐˜€๐—ถ๐—ฐ ๐—ช๐—ฒ๐—ฏ ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ฝ๐˜๐˜€: 1. Page rendering cycle 2. HTTP / HTTPS / https2 3. CORS 4. Local storage/Session storage 5. Cookie 6. JWT 7. XHR 8. Micro Frontend 9. REST/GraphQL/Socket connection 10. Browser Concepts 11. Debugging Application 12. Chrome Dev Tool Features ๐Ÿ“Œ ๐—”๐—ฑ๐˜ƒ๐—ฎ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐—๐—ฎ๐˜ƒ๐—ฎ๐—ฆ๐—ฐ๐—ฟ๐—ถ๐—ฝ๐˜ ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ฝ๐˜๐˜€: 1. OOPs concept 2. Design Patterns a. Singleton b. Provider c. Prototype d. Observer e. Module f. HOC 3. Understanding V8 in-depth a. JIT b. Interpreter c. Execution d. Compiler 4. Currying ๐Ÿ“Œ ๐—•๐—ฎ๐˜€๐—ถ๐—ฐ ๐—ฅ๐—ฒ๐—ฎ๐—ฐ๐˜๐—๐—ฆ ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ฝ๐˜๐˜€ (bonus): - 1. Introduction JSX 2. React Component 3. Component State and Props 4. Adding Style (CSS) 5. Functional and Class components 6. React Lifecycle Methods 7. Virtual DOM 8. React Hooks 9. Custom Hooks 10. Context API 11. Synthetic Events 12. Routing 13. Data Flow (Redux/Flux) 14. Server-Side Rendering 15. Unit Testing 16. Jest & React Testing Library 17. Mocking Data 18. Understanding Webpack (Bundler) 19. Babel, env, prettier, linter Like for more โค๏ธ ENJOY LEARNING๐Ÿ‘๐Ÿ‘

Pagination in React JS | Machine Coding Interview Question ๐Ÿคฉ Watch Full Tutorial ๐Ÿ‘‡๐Ÿป https://youtu.be/UZFLSzVtAaE?si=KG22k8eTCmDtWTQm

Web Dev in 2025: Complete Practical Roadmap & Tips for Freshers ๐Ÿ”ฅ Watch the Episode ๐Ÿ‘‡๐Ÿป https://youtu.be/QpAAv1Vy_10?si=Sl7KfVxIoiWU5mAX

10 Web Design Projects to Master HTML & CSS for Beginners ๐Ÿ”ฅ Watch Full Tutorial ๐Ÿ‘‡๐Ÿป https://youtu.be/cOcESGSi090?si=tWTC-2wduR6Mmi4l

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These Frontend UI Libraries are the Future ๐Ÿ˜ฑ Watch Full Video ๐Ÿ‘‡๐Ÿป https://youtu.be/Mm285aKRiUQ?si=2MXrAm8yAT-Arpdl

๐ŸŒฑ Spring Boot & REST API: Hands-on App Development! ๐Ÿ” *What Youโ€™ll Get:* โœ… Hands-on Spring Boot Project โœ… REST API Fundamen
๐ŸŒฑ Spring Boot & REST API: Hands-on App Development! ๐Ÿ” *What Youโ€™ll Get:* โœ… Hands-on Spring Boot Project โœ… REST API Fundamentals โœ… *Quiz + Certificate* โœ… Project Files & Resources ๐Ÿ“… Date: *16 April 2025* โฐ Time: *7:00 PM* ๐Ÿ“ Live on YouTube ๐Ÿš€ Register Now & Join Live! ๐Ÿ”— https://forms.gle/ZGcZFJ87892xtWB18

Build & Deploy Animated Portfolio Website using React JS & Tailwind CSS ๐Ÿคฉ Watch Full Tutorial ๐Ÿ‘‡๐Ÿป https://youtu.be/ypSc8HEurGQ?si=RArsnUNPVT6daz-W

How to Install Tailwind V4.0 with Vite in React19 - Full Tutorial ๐Ÿคฉ Watch Now ๐Ÿ‘‡๐Ÿป https://youtu.be/xExL5DnP_lA?si=fKOXOqkTqZzd_-ex

Ever spent hours trying to fix unnecessary re-renders or messy form handling in React? Same here. But now, React 19 feels like a developerโ€™s wish granted. โœจ Here are 5 changes I absolutely loved: 1๏ธโƒฃ New React Compiler No more useMemo and useCallback everywhere. React now does smart optimizations automatically. Less code, better performance. 2๏ธโƒฃ Server Actions Submitting forms? You can now directly run server functions with
. Cleaner and way simpler. 3๏ธโƒฃ useOptimistic Hook Ever clicked a button and waited forever for feedback? This hook shows instant UI changes before the API even responds. So smooth. 4๏ธโƒฃ Server Components Split your app between client and server easily. Send less JavaScript to the browser = faster apps! 5๏ธโƒฃ useFormStatus & useFormState Built-in tools to check if a form is submitting or done. Say goodbye to custom state juggling. Have you explored these updates yet? Let me know which one excites you the most ๐Ÿ‘‡

๐Ÿ”ฅ New Podcast Out! โ€œDSA is NOT enough to crack interviewsโ€ I spoke with SDE-2, who shared: โœ… DSA + System Design roadmap โœ… Real interview tips โœ… Mistakes freshers should avoid Watch now: https://youtu.be/YQpPPdow7DY?si=qjfWk4JJBamnie1W Must-watch for anyone preparing for tech interviews!