Web Development
Learn Web Development From Scratch 0️⃣ HTML / CSS 1️⃣ JavaScript 2️⃣ React / Vue / Angular 3️⃣ Node.js / Express 4️⃣ REST API 5️⃣ SQL / NoSQL Databases 6️⃣ UI / UX Design 7️⃣ Git / GitHub Admin: @love_data
Ko'proq ko'rsatish📈 Telegram kanali Web Development analitikasi
Web Development (@webdevcoursefree) Ingliz til segmentidagi kanali faol ishtirokchi. Hozirda hamjamiyat 78 450 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 1 639-o'rinni va Hindiston mintaqasida 4 112-o'rinni egallagan.
📊 Auditoriya ko‘rsatkichlari va dinamika
невідомо sanasidan buyon loyiha tez o‘sib, 78 450 obunachiga ega bo‘ldi.
13 Iyun, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni 580 ga, so‘nggi 24 soatda esa 37 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.
- Tasdiqlash holati: Tasdiqlanmagan
- Jalb etish (ER): Auditoriya o‘rtacha 3.60% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 1.29% ini tashkil etuvchi reaksiyalarni to‘playdi.
- Post qamrovi: Har bir post o‘rtacha 2 819 marta ko‘riladi; birinchi sutkada odatda 1 012 ta ko‘rish yig‘iladi.
- Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 11 ta reaksiya keladi.
- Tematik yo‘nalishlar: Kontent html, css, javascript, github, git kabi asosiy mavzularga jamlangan.
📝 Tavsif va kontent siyosati
Muallif resursni shaxsiy fikrni ifoda etish maydoni sifatida ta’riflaydi:
“Learn Web Development From Scratch
0️⃣ HTML / CSS
1️⃣ JavaScript
2️⃣ React / Vue / Angular
3️⃣ Node.js / Express
4️⃣ REST API
5️⃣ SQL / NoSQL Databases
6️⃣ UI / UX Design
7️⃣ Git / GitHub
Admin: @love_data”
Yuqori yangilanish chastotasi (oxirgi ma’lumot 14 Iyun, 2026 da olingan) sababli kanal doimo dolzarb va katta qamrovli bo‘lib qoladi. Analitika auditoriya kontent bilan faol hamkorlik qilishini, uni Texnologiyalar & Aralashmalar toifasidagi muhim ta’sir nuqtasiga aylantirishini ko‘rsatadi.
www.example.com sends a request → DNS resolves IP → Server sends back the HTML → Browser displays it
3️⃣ HTML (HyperText Markup Language)
Defines the structure of web pages.
<h1>Welcome</h1>
<p>This is my first website.</p>
*4️⃣ CSS (Cascading Style Sheets)*
Adds *style* to HTML: colors, layout, fonts.
h1 {
color: blue;
text-align: center;
}
*5️⃣ JavaScript (JS)*
Makes the website *interactive* (buttons, forms, animations).
<button onclick="alert('Hello!')">Click Me</button>
*6️⃣ Responsive Design*
Using *media queries* to make websites mobile-friendly.
@media (max-width: 600px) {
body {
font-size: 14px;
}
}
*7️⃣ DOM (Document Object Model)*
JS can interact with page content using the DOM.
document.getElementById("demo").innerText = "Changed!";
*8️⃣ Git & GitHub*
Version control to track changes and collaborate.
git init
git add .
git commit -m "First commit"
git push
*9️⃣ API (Application Programming Interface)*
APIs let you pull or send data between your app and a server.
fetch('https://api.weatherapi.com')
.then(res => res.json())
.then(data => console.log(data));
🔟 Hosting Your Website
You can deploy websites using platforms like Vercel, Netlify, or GitHub Pages.
💡 Once you know these basics, you can move on to frameworks like React, backend tools like Node.js, and databases like MongoDB.
💬 Tap ❤️ for more!html
<!DOCTYPE html>
<html>
<head>
<title>Your Name</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>
<h1>Your Name</h1>
<nav>
<a href="#about">About</a>
<a href="#projects">Projects</a>
<a href="#contact">Contact</a>
</nav>
</header>
<section id="about">
<h2>About Me</h2>
<p>Short intro, skills, and goals</p>
</section>
<section id="projects">
<h2>Projects</h2>
<div class="project">Project 1</div>
<div class="project">Project 2</div>
</section>
<section id="contact">
<h2>Contact</h2>
<p>Email: your@email.com</p>
</section>
<footer>© 2025 Your Name</footer>
</body>
</html>
3️⃣ Add CSS Styling (style.css)
css
body {
font-family: sans-serif;
margin: 0;
padding: 0;
background: #f5f5f5;
color: #333;
}
header {
background: #222;
color: white;
padding: 1rem;
text-align: center;
}
nav a {
margin: 0 1rem;
color: white;
text-decoration: none;
}
section {
padding: 2rem;
}
.project {
background: white;
padding: 1rem;
margin: 1rem 0;
box-shadow: 0 0 5px rgba(0,0,0,0.1);
}
footer {
text-align: center;
padding: 1rem;
background: #eee;
}
4️⃣ Add Interactivity (Optional - script.js)
• Add smooth scroll, dark mode toggle, or animations if needed
5️⃣ Host Your Site
• Push code to GitHub
• Deploy with Netlify or Vercel (connect repo, click deploy)
6️⃣ Bonus Improvements
• Make it mobile responsive (media queries)
• Add a profile photo and social links
• Use icons (Font Awesome)
💡 Keep updating it as you learn new things!
Web Development Roadmap: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z/1287
💬 Tap ❤️ for more!npm init -y
npm install express
Step 2: Create server.js
const express = require('express');
const app = express();
const port = 3000;
app.use(express.json()); // Middleware to parse JSON
let users = [
{ id: 1, name: 'Alice'},
{ id: 2, name: 'Bob'}
];
// READ - Get all users
app.get('/users', (req, res) => {
res.json(users);
});
// CREATE - Add a new user
app.post('/users', (req, res) => {
const newUser = {
id: users.length + 1,
name: req.body.name
};
users.push(newUser);
res.status(201).json(newUser);
});
// UPDATE - Modify a user
app.put('/users/:id', (req, res) => {
const userId = parseInt(req.params.id);
const user = users.find(u => u.id === userId);
if (!user) return res.status(404).send('User not found');
user.name = req.body.name;
res.json(user);
});
// DELETE - Remove a user
app.delete('/users/:id', (req, res) => {
const userId = parseInt(req.params.id);
users = users.filter(u => u.id!== userId);
res.sendStatus(204);
});
app.listen(port, () => {
console.log(`CRUD API running at http://localhost:${port}`);
});
Step 3: Test Your API
Use tools like Postman or cURL to test:
⦁ GET /users → List users
⦁ POST /users → Add user { "name": "Charlie"}
⦁ PUT /users/1 → Update user 1’s name
⦁ DELETE /users/2 → Delete user 2
🎯 Why This Matters
⦁ CRUD is the backbone of dynamic apps like blogs, e-commerce, social media, and more
⦁ Once you master CRUD, you can connect your app to a real database and build full-stack apps
Next Steps
⦁ Add validation (e.g., check if name is empty)
⦁ Connect to MongoDB or PostgreSQL
⦁ Add authentication (JWT, sessions)
⦁ Deploy your app to the cloud
💡 Pro Tip: Try building a Notes app or a Product Inventory system using CRUD!
💬 Double Tap ❤️ for more!
The POST route's body parsing with express.json() is key for real data—test it out and watch your API grow! What's your first CRUD project idea? 😊npm init -y
npm install express
Step 2: Create a file server.js
const express = require('express');
const app = express();
const port = 3000;
// Sample data - list of users
const users = [
{ id: 1, name: 'Alice' },
{ id: 2, name: 'Bob' }
];
// Create a route to handle GET requests at /users
app.get('/users', (req, res) => {
res.json(users); // Send users data as JSON response
});
// Start the server
app.listen(port, () => {
console.log(Server running on http://localhost:${port});
});
Step 3: Run the server
In terminal, run:
node server.jsStep 4: Test the server Open your browser and go to: http://localhost:3000/users You should see:
[
{ "id": 1, "name": "Alice" },
{ "id": 2, "name": "Bob" }
]
What Did You Build?
- A simple server that _listens_ on port 3000
- An _API endpoint_ /users that returns a list of users in JSON format
- A basic back-end application that can be connected to a front-end
Why Is This Important?
- This is the foundation for building web apps that require user data, logins, content management, and more.
- Understanding servers, APIs, and databases helps you build full-stack applications.
What’s Next?
- Add routes for other operations like adding (POST), updating (PUT), and deleting (DELETE) data.
- Connect your server to a real database like MongoDB or MySQL.
- Handle errors, validations, and security (authentication, authorization).
- Learn to deploy your back-end app to the cloud (Heroku, AWS).
🎯 Pro Tip: Start simple and gradually add features. Try building a small app like a To-Do list with a back-end database.
💬 Tap ❤️ for more!git init
2️⃣ git status
Check what changes are untracked or modified.
git status
3️⃣ git add
Add files to staging area (preparing them for commit).
git add index.html
git add. # Adds all files
4️⃣ git commit
Save the snapshot with a message.
git commit -m "Added homepage structure"
5️⃣ git log
See the history of commits.
git log
🌐 Using GitHub
6️⃣ git remote add origin
Connect your local repo to GitHub.
git remote add origin https://github.com/yourusername/repo.git
7️⃣ git push
Push your local commits to GitHub.
git push -u origin main
8️⃣ git pull
Pull latest changes from GitHub.
git pull origin main
👥 Collaboration Basics
🔀 Branching & Merging
git branch feature-navbar
git checkout feature-navbar
# Make changes, then:
git add.
git commit -m "Added navbar"
git checkout main
git merge feature-navbar
🔁 Pull Requests
Used on GitHub to review & merge code between branches.
🎯 Project Tip:
Use Git from day 1—even solo projects! It builds habits and prevents code loss.
💬 React ❤️ for more!
Endi mavjud! Telegram Tadqiqoti 2025 — yilning asosiy insaytlari 
