👩‍💻 Data Fetching in Next.js

You don't have to use a webhook when fetching data in Next.js. On top of that, you don't have to rely on the clients connection for speed as server communicates directly with database which is way faster.

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Here are the 50 JavaScript interview questions.

1. What is JavaScript?
2. What are the data types in JavaScript?
3. What is the difference between null and undefined?
4. Explain the concept of hoisting in JavaScript.
5. What is a closure in JavaScript?
6. What is the difference between “==” and “===” operators in JavaScript?
7. Explain the concept of prototypal inheritance in JavaScript.
8. What are the different ways to define a function in JavaScript?
9. How does event delegation work in JavaScript?
10. What is the purpose of the “this” keyword in JavaScript?
11. What are the different ways to create objects in JavaScript?
12. Explain the concept of callback functions in JavaScript.
13. What is event bubbling and event capturing in JavaScript?
14. What is the purpose of the “bind” method in JavaScript?
15. Explain the concept of AJAX in JavaScript.
16. What is the “typeof” operator used for?
17. How does JavaScript handle errors and exceptions?
18. Explain the concept of event-driven programming in JavaScript.
19. What is the purpose of the “async” and “await” keywords in JavaScript?
20. What is the difference between a deep copy and a shallow copy in JavaScript?
21. *PH4N745M*
21. How does JavaScript handle memory management?
22. Explain the concept of event loop in JavaScript.
23. What is the purpose of the “map” method in JavaScript?
24. What is a promise in JavaScript?
25. How do you handle errors in promises?
26. Explain the concept of currying in JavaScript.
27. What is the purpose of the “reduce” method in JavaScript?
28. What is the difference between “null” and “undefined” in JavaScript?
29. What are the different types of loops in JavaScript?
30. What is the difference between “let,” “const,” and “var” in JavaScript?
31. Explain the concept of event propagation in JavaScript.
32. What are the different ways to manipulate the DOM in JavaScript?
33. What is the purpose of the “localStorage” and “sessionStorage” objects?
34. How do you handle asynchronous operations in JavaScript?
35. What is the purpose of the “forEach” method in JavaScript?
36. What are the differences between “let” and “var” in JavaScript?
37. Explain the concept of memoization in JavaScript.
38. What is the purpose of the “splice” method in JavaScript arrays?
39. What is a generator function in JavaScript?
40. How does JavaScript handle variable scoping?
41. What is the purpose of the “split” method in JavaScript?
42. What is the difference between a deep clone and a shallow clone of an object?
43. Explain the concept of the event delegation pattern.
44. What are the differences between JavaScript’s “null” and “undefined”?
45. What is the purpose of the “arguments” object in JavaScript?
46. What are the different ways to define methods in JavaScript objects?
47. Explain the concept of memoization and its benefits.
48. What is the difference between “slice” and “splice” in JavaScript arrays?
49. What is the purpose of the “apply” and “call” methods in JavaScript?
50. Explain the concept of the event loop in JavaScript and how it handles asynchronous operations.

Web Development Best Resources:

ENJOY LEARNING 👍👍

20 Backend Project Ideas🔥

🔹API for a Task Management System
🔹To-Do List API
🔹Blog Platform
🔹Markdown Note-taking App
🔹Online Code Compiler API
🔹E-commerce API
🔹URL Shortening Service
🔹Chat Application Backend
🔹Web Scraper CLI
🔹Online Bookstore
🔹Social Media API
🔹Music Streaming App
🔹Fitness Workout Tracker
🔹Authentication and Authorization Service
🔹File Upload and Management System
🔹Recipe Sharing Platform
🔹Event Booking System
🔹Expense Tracker API
🔹Weather Forecast Service
🔹Online Food Ordering System

Learn Django Easily 🤩

Here's all you need to get started 🙌

1. Introduction to Django
   - What is Django?
   - Setting up the Development Environment

2. Django Basics
   - Django Project Structure
   - Apps in Django
   - Settings and Configuration

3. Models
   - Creating Models
   - Migrations
   - Model Relationships

4. Views
   - Function-Based Views
   - Class-Based Views
   - Generic Views

5. Templates
   - Template Syntax
   - Template Inheritance
   - Template Tags and Filters

6. Forms
   - Creating Forms
   - Form Validation
   - Model Forms

7. URLs and Routing
   - URLconf
   - Named URL Patterns
   - URL Namespaces

8. Django ORM
   - Querying the Database
   - QuerySets
   - Aggregations

9. Authentication and Authorization
   - User Authentication
   - Permission and Groups
   - Django's Built-in User Model

10. Static Files and Media
    - Serving Static Files
    - File Uploads
    - Managing Media Files

11. Middleware
    - Using Middleware
    - Creating Custom Middleware

12. REST Framework
    - Django REST Framework (DRF)
    - Serializers
    - ViewSets and Routers

13. Testing
    - Writing Tests
    - Testing Models, Views, and Forms
    - Test Coverage

14. Internationalization and Localization
    - Translating Strings
    - Time Zones

15. Security
    - Securing Django Applications
    - CSRF Protection
    - XSS Protection

16. Deployment
    - Deploying with WSGI and ASGI
    - Using Gunicorn
    - Deploying to Heroku, AWS, etc.

17. Optimization
    - Database Optimization
    - Caching Strategies
    - Profiling and Performance Monitoring

18. Best Practices
    - Code Structure
    - DRY Principle
    - Reusable Apps

Web Development Best Resources:


ENJOY LEARNING 👍👍

🌟Top 10 Github Repositories For Web Developer🌟

1. Web Developer-Roadmap : 

2. 30-Seconds-Of-Code : 

3. Awesome-Cheatsheets : 

4. CSS-Protips : 

5. 33-JS-Concepts : 

6. You-Dont-Know-JS : 

7. Front-End-Checklist : 

8. Javascript-Questions : 

9. Clean-Code-Javascript : 

10. free-programming-books :

🟥 Hi guys, many jobs are being posted on our group. Please be active on group. We will pin job posts in the group Don't spam.

Companies won't go from 100 developers down to 0 because of AI.

They will, however, solve 10x more problems with the same team. 10x more software, 10x higher quality.

We may see a net gain in software jobs, not a decrease.

Top 10 Github Repositories For Web Developer

1. Web Developer-Roadmap :

2. 30-Seconds-Of-Code :

3. Awesome-Cheatsheets :

4. CSS-Protips :

5. 33-JS-Concepts :

6. You-Dont-Know-JS :

7. Front-End-Checklist :

8. Javascript-Questions :

9. Clean-Code-Javascript :

Join for more:

✅ Javascript Reduce method Example.

▫️ Finding the longest word in a given string.

function longerWord(a, b) {
if (a.length > b.length) {
    return a;
  } else {
    return b;
}
}

const sentence = 'Hey there what are you doing this Wednesday night';

const longest = sentence.split(' ').reduce(longerWord);

console.log(longest);

// Wednesday


(📚) •

Become Full Stack Developer in just
steps: 👇👇

Step 1: Learn HTML & CSS
Step 2: Learn Java Script
Step 3: Learn React, Node JS
Step 4: MySql
Step 5: MongoDB
Step 6: Git Commands
Step 7: Build Projects & Push on GitHub
Step 8: Practice, Practice & Practice

Resources:

🚀10 API-based project ideas

1. QR code generator
2. Weather app
3. Translation app
4. Chatbot
5. Geolocation app
6. Messaging app
7. Sentiment analysis
8. COVID tracker
9. URL shortener
10. Music player

💎Contact for promotion/ collaboration

FREE Resources for HTML, CSS, and JavaScript:

1. Documentation and Tutorials:
- [MDN Web Docs]()
- [W3Schools]()

2. Interactive Learning:
- [Codecademy]()
- [freeCodeCamp]()

3. Web Design Community:
- [CSS-Tricks]()

4. Open Source Projects:
- [GitHub]()

5. Problem-solving:
- [Stack Overflow]()

6. Images for Projects:
- [Unsplash]()
- [Pexels]()

🔴🔴

MERN Stack Developer Roadmap 2024:

Step 1: 🌐 Master Web Basics
Step 2: 🖥️ HTML/CSS Proficiency
Step 3: ✨ Deep Dive into JavaScript
Step 4: 🗂️ Version Control with Git
Step 5: 🐍 Node.js for Server-Side
Step 6: 🗃️ Express.js for Routing
Step 7: 📦 NPM for Package Management
Step 8: 📚 MongoDB for Databases
Step 9: 🌟 React.js for Frontend
Step 10: 🔐 Implement Security (JWT)
Step 11: 🚀 App Deployment (Heroku, Netlify)
Step 12: 🐳 Docker Basics
Step 13: ☁️ Explore Cloud Services
Step 14: 🔄 CI/CD with GitHub Actions
Step 15: 🧪 Testing with Jest
Step 16: 📜 API Documentation
Step 17: 📢 Build a Portfolio
Step 18: 💼 Resume Crafting
Step 19: 🛑 Interview Preparation
Step 20: 🔍 Job Hunting Strategy

Join us:

🧐Now we are entering an generic AI world. So, don't be scared or doubt about the potential of Generic AI.

🤔ChatGPT looks like a calculator that helps you with different task, but Generic AI, i.e Devin AI which is recently launched, is a kind of threat for web developers. It's obvious that AI can't replace humans, but it has eliminated many junior positions.


😱😨Presently, if a company needs 25 to 30 employees, they may only need 4 to 5 people in the upcoming years to maintain Generic AI. This is the big threat for us.

😥There are some people said that what about for conventional use about web development?

😇Relax, if don't know basic languages then how to be understand about AI and its uses.

😇😇So, I advise everyone to learn AI from today, in addition to WEB DEVELOPMENT. This skill could help you in the upcoming years, and it is also reason for your survival.

Keep learning with us.


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