Coding Expert
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Hello Friends, On This Telegram Channel You Will Get Useful Content Related To Web Development And Programming.

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@CodingExpertBot

❤️ YouTube Channel
https://youtube.com/@codingexpert142

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🤔 How does HTTP works?

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Roadmap to become NLP Expert in 2025

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✌️ Java VS Javascript ~ @codingexpert146
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🔵 em Vs rem ~ @codingexpert146
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Did you know that you can instruct the browser to load images from the backend only when the user scrolls near to the actual location of the image? This is possible using the loading attribute in HTML.

The browser runs some heuristics to check when the image might be actually required to be rendered.

👉 For example, an image at a bottom section might be required only when user scrolls into it and not immediately during page load.

This significantly reduces the network bandwidth and initial page load times!

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🔰 Image sprites in CSS

Optimize a website's performance by consolidating multiple small icons or buttons into a single sprite image, reducing server requests and enhancing page load speed.


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Useful CSS Grid Cheat Sheet

You’ve seen this many times. But practice makes perfect, right?
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Media is too big
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🔰 5 CSS Tips & Tricks for better Responsive Web Design

You will learn elegant solutions for everyday css problems and productive shorthands for responsive web design, How to implement modern css features like min() clamp() or the aspect-ratio property. How to achieve responsive padding, and responsive font-sizes with CSS only and without media queries. You will also learn about accessibility and many modern css features.


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🔰 How To Work With Microsoft SQL Server In Python?

You can connect, read, and insert data into an SQL database with just a few lines of Python code.

👍 Microsoft SQL With Python:

pip install mssql-python


😊 Code To Connect To SQL Server:

import mssql_python

# Establish connection
# Specify connection string
connection_string = "YOUR_CONNECTION_STRING"
connection = mssql_python.connect(connection_string)

# Execute query
cursor = connection.cursor()
cursor.execute("SELECT * from customer")
rows = cursor.fetchall()

for row in rows:
    print(row)

# Close connection
connection.close()


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Frontend Developer Essential Skills Checklist 🌐👨‍💻

1️⃣ HTML (Structure) 
▪️ Tags, Elements, Attributes 
▪️ Forms, Tables, Lists 
▪️ Semantic HTML


2️⃣ CSS (Styling) 
▪️ Selectors, Box Model 
▪️ Flexbox & Grid 
▪️ Media Queries (Responsive Design) 
▪️ CSS Animations & Transitions


3️⃣ JavaScript (Functionality) 
▪️ Variables, Loops, Functions 
▪️ DOM Manipulation 
▪️ Events & Event Listeners 
▪️ ES6+ Features (let/const, arrow functions, destructuring)
4️⃣ Version Control (Git + GitHub) 
▪️ init, add, commit, push, pull 
▪️ Branching & Merging 
▪️ Hosting projects on GitHub


5️⃣ Responsive Design 
▪️ Mobile-first design 
▪️ Breakpoints 
▪️ Viewport units & rem/em


6️⃣ Frontend Frameworks 
▪️ React.js (most popular) 
▪️ Understanding Components, Props, State 
▪️ JSX & Hooks (useState, useEffect)


7️⃣ Package Managers & Tools 
▪️ npm/yarn basics 
▪️ Install & use libraries (e.g., Axios, React Router) 
▪️ Basic bundlers (Webpack, Vite - optional)


8️⃣ APIs & Fetching Data 
▪️ Fetch API / Axios 
▪️ Async/Await 
▪️ Working with JSON


9️⃣ Deployment 
▪️ GitHub Pages, Netlify, Vercel 
▪️ Hosting static or React apps 
▪️ Basic CI/CD knowledge (bonus)


💡 Build a portfolio website showcasing your projects!

🌸 Frontend Development Resources: 
https://t.me/addlist/zvD9wng0mJFlNTk1

💬 Tap ❤️ For More!
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🔰 Top 150 Python Interview Questions

This PDF covers the most frequently asked Python questions with answers to help you prepare for upcoming interviews.


(🔗 Link to PDF )

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Types Of IP Addresses

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🔰 That's right, CSS inside HTML

At first, it might throw you off that we are writing CSS media queries inside HTML, but it is a necessity for this setup to work properly. Think about it 🤔 the browser has to choose an image to render, even before any CSS is loaded into the page!


This element is not limited to just dimension based media queries, but rather any media query! So you could do things like

💭 Different images for different orientaations

💭 Different image if user prefers high contrast

💭 Different images for different color schemes (light, dark)


💡 The possibilities are endless

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🔰 Java vs Python 🔰

Imagine you're building your dream project. Do you go with Java or Python?

- Java is like a structured classroom lecture: fast, efficient, and built for large-scale applications

- Python is like an interactive online course: easy to learn, flexible, and perfect for rapid development


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