Coding Master
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ADMIN : @Coding_Master ๐จ๐ผโ๐ผ Hello guys, I Created This Telegram Channel To Share Useful Content On Web Development & Programming. ๐ Free Ebooks ๐ Free Tools & Resources Links ๐ Free Projects Source Code So Stay Tuned With Us & Keep Learning ๐
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Postlar arxiv
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๐ง Join Our Coding Community
๐ Free Data Science Books
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๐ App Development Projects
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And Many More......
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Official Channel :@codingexpert146
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Join All Channel: https://t.me/addlist/rnzQtzqW8ec0NDdl
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How He Earned 70LPA as a Remote Developer ๐ฑ
Remote Job Roadmap 2025 ๐คฉ
Watch Full Video ๐๐ป
https://youtu.be/pH5Z6ZV3sUM?si=2o7f-6Rap7QygxY9
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โถ๏ธ *Data Science* & *Machine Learning* Internship
https://shorturl.at/ZlEVm
โถ๏ธ *GOOGLE* is hiring *Software Engineer*
https://tinyurl.com/4xtpt2h5
โถ๏ธ *AI Engineer Internship*
https://tinyurl.com/3bvpb8rk
โถ๏ธ *Data Analytics* Technology *Internship*
https://shorturl.at/O5z9b
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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 โค๏ธ for the detailed answers*
*ENJOY LEARNING* ๐๐
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๐ฏ ๐
๐ซ๐จ๐ง๐ญ๐๐ง๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐๐ค๐ข๐ฅ๐ฅ๐ฌ ๐๐จ๐ซ ๐๐ซ๐จ๐๐ฎ๐๐ญ ๐๐๐ฌ๐๐ ๐๐จ๐ฆ๐ฉ๐๐ง๐ข๐๐ฌ ๐ฅ
โ
A roadmap is the best way to kick-start your attempt to become a front-end developer.
๐ ๐๐ฎ๐๐ถ๐ฐ ๐๐ฎ๐๐ฎ๐ฆ๐ฐ๐ฟ๐ถ๐ฝ๐ ๐๐ผ๐ป๐ฐ๐ฒ๐ฝ๐๐:
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
๐ ๐๐ฎ๐๐ถ๐ฐ ๐๐ง๐ ๐ ๐๐ผ๐ป๐ฐ๐ฒ๐ฝ๐๐:
1. block element
2. import
3. etc - infinite questions
๐ ๐๐ฎ๐๐ถ๐ฐ ๐๐ฆ๐ฆ ๐๐ผ๐ป๐ฐ๐ฒ๐ฝ๐๐:
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
๐ ๐๐ฎ๐๐ถ๐ฐ ๐ช๐ฒ๐ฏ ๐๐ผ๐ป๐ฐ๐ฒ๐ฝ๐๐:
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
๐ ๐๐ฑ๐๐ฎ๐ป๐ฐ๐ฒ๐ฑ ๐๐ฎ๐๐ฎ๐ฆ๐ฐ๐ฟ๐ถ๐ฝ๐ ๐๐ผ๐ป๐ฐ๐ฒ๐ฝ๐๐:
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
๐ ๐๐ฎ๐๐ถ๐ฐ ๐ฅ๐ฒ๐ฎ๐ฐ๐๐๐ฆ ๐๐ผ๐ป๐ฐ๐ฒ๐ฝ๐๐ (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 โค๏ธ
ENJOY LEARNING๐๐
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Pagination in React JS | Machine Coding Interview Question ๐คฉ
Watch Full Tutorial ๐๐ป
https://youtu.be/UZFLSzVtAaE?si=KG22k8eTCmDtWTQm
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Web Dev in 2025: Complete Practical Roadmap & Tips for Freshers ๐ฅ
Watch the Episode ๐๐ป
https://youtu.be/QpAAv1Vy_10?si=Sl7KfVxIoiWU5mAX
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Amazon is hiring SDE
For 2021, 2022, 2023 gards
https://www.linkedin.com/posts/rednesh_amazon-amazonbusiness-hiring-activity-7318590917425209345-mSuy?utm_source=share&utm_medium=member_android&rcm=ACoAADcYLRgBJmsLNWvacCtmAInFWe0W5S4QEzg
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10 Web Design Projects to Master HTML & CSS for Beginners ๐ฅ
Watch Full Tutorial ๐๐ป
https://youtu.be/cOcESGSi090?si=tWTC-2wduR6Mmi4l
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๐ฑ *Spring Boot & REST API: Hands-on App Development!*
๐ *What Youโll Get:*
โ
Hands-on Spring Boot Project
โ
REST API Fundamentals
โ
*Quiz + Certificate*
โ
Project Files & Resources
๐
Date: *16 April 2025*
โฐ Time: *7:00 PM*
๐ Live on YouTube
๐ *Register Now & Join Live!*
๐
https://forms.gle/ZGcZFJ87892xtWB18
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Want to switch to a product based company?
- Get Referrals from Google & Microsoft Engineers โจ
- 100% Placement assistance for top product companies โจ
BONUS: Exclusive Google Interview Cheatsheet ๐ฑ
Join the Ultimate DSA Program ๐คฉ
Book Your 15 Min Career Session for FREE ๐๐ป
https://forms.gle/4K1JGfjS7BHHZrWGA
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These Frontend UI Libraries are the Future ๐ฑ
Watch Full Video ๐๐ป
https://youtu.be/Mm285aKRiUQ?si=2MXrAm8yAT-Arpdl
9 825
๐ฑ Spring Boot & REST API: Hands-on App Development!
๐ *What Youโll Get:*
โ
Hands-on Spring Boot Project
โ
REST API Fundamentals
โ
*Quiz + Certificate*
โ
Project Files & Resources
๐
Date: *16 April 2025*
โฐ Time: *7:00 PM*
๐ Live on YouTube
๐ Register Now & Join Live!
๐ https://forms.gle/ZGcZFJ87892xtWB18
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Build & Deploy Animated Portfolio Website using React JS & Tailwind CSS ๐คฉ
Watch Full Tutorial ๐๐ป
https://youtu.be/ypSc8HEurGQ?si=RArsnUNPVT6daz-W
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How to Install Tailwind V4.0 with Vite in React19 - Full Tutorial ๐คฉ
Watch Now ๐๐ป
https://youtu.be/xExL5DnP_lA?si=fKOXOqkTqZzd_-ex
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Ever spent hours trying to fix unnecessary re-renders or messy form handling in React?
Same here.
But now, React 19 feels like a developerโs wish granted. โจ
Here are 5 changes I absolutely loved:
1๏ธโฃ New React Compiler
No more useMemo and useCallback everywhere. React now does smart optimizations automatically. Less code, better performance.
2๏ธโฃ Server Actions
Submitting forms? You can now directly run server functions with
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๐ฅ New Podcast Out!
โDSA is NOT enough to crack interviewsโ
I spoke with SDE-2, who shared:
โ
DSA + System Design roadmap
โ
Real interview tips
โ
Mistakes freshers should avoid
Watch now: https://youtu.be/YQpPPdow7DY?si=qjfWk4JJBamnie1W
Must-watch for anyone preparing for tech interviews!
Endi mavjud! Telegram Tadqiqoti 2025 โ yilning asosiy insaytlari 
