Author: aditya singh

1️⃣ RESTful API Development 🔹 What is REST API? REST (Representational State Transfer) is a way to build APIs using HTTP methods. 🔹 HTTP Methods: 🔹 Example (Simple PHP API) 🔹 API Routing (Basic) 🔹 Best Practices: 2️⃣ Authentication (JWT & Sessions) 🔹 Session Authentication 🔹 JWT (JSON Web Token) Stateless authentication (no session stored…

🚀 1. TCS Interview Set (Service-Based – Moderate Level) 🧠 Round 1: Aptitude + Basics 💻 Round 2: Technical PHP / Laravel Coding Question 👉 Reverse a string without using built-in function 👉 Find largest number in array 👨‍💼 Round 3: HR 🏢 2. Infosys Interview Set (Structured + Conceptual) 🧠 Round 1: Written Test…

🔥 Laravel Interview Answers 🟢 Basic 1. What is Laravel?Laravel is an open-source PHP framework based on MVC architecture, used to build secure, scalable, and maintainable web applications بسرعة with clean syntax. 2. What is MVC?MVC = Model (data), View (UI), Controller (logic). It separates concerns for clean code. 3. What is routing?Routing maps URLs…

🔥 Laravel Interview Questions 🟢 Basic 🟡 Intermediate 🔴 Advanced ⚡ CodeIgniter Interview Questions 🟢 Basic 🟡 Intermediate 🔴 Advanced 🧠 Symfony Interview Questions 🟢 Basic 🟡 Intermediate 🔴 Advanced 💥 HR + Practical Questions 🎯 Pro Tips (Important for Selection)

🔹 Why Frameworks? 🔥 1. Laravel (Most Important) 📌 Overview ⭐ Key Features 🛠 Practice Projects 1️⃣ Blog System (CRUD)2️⃣ User Login & Registration3️⃣ REST API (CRUD)4️⃣ Admin Dashboard5️⃣ E-commerce (Advanced) 📚 What to Teach ⚡ 2. CodeIgniter 📌 Overview ⭐ Key Features 🛠 Practice Projects 1️⃣ Simple CRUD App2️⃣ Contact Form3️⃣ Login System4️⃣ Blog…

Your project is now upgraded to a real-world MVC with MySQL + PDO + full CRUD system. 🚀 What you now have ⚠️ Important setup steps CREATE DATABASE mvc_app; /config/config.php http://localhost/User

I’ve created a complete working MVC project with routing for you in the canvas. This is not just theory — you can copy this and run it directly. 🚀 How to run it 🔥 What this project includes

🔹 What is MVC? MVC = Model + View + Controller It is a design pattern used to organize code into 3 parts: 1️⃣ Model (Data Layer) 2️⃣ View (UI Layer) <h1>Welcome <?= $name ?></h1> 3️⃣ Controller (Logic Layer) 🔄 How MVC Works (Flow) 👉 Simple Flow: User → Controller → Model → Controller →…

🟢 Step 1: Database Setup 👉 Create Database 👉 Create Users Table 🟢 Step 2: Install DB Package (Optional but Professional) You can use raw PDO (recommended for learning), no extra package needed. 🟢 Step 3: Create DB Connection 📁 config/db.php 🟡 Step 4: Register System 📁 register.php 📁 register.html 🟡 Step 5: Login System…

🟢 Step 1: Project Setup Install packages: 🟢 Step 2: Folder Structure composer-exam/│├── composer.json├── vendor/├── index.php├── logger.php├── api.php├── mail.php├── src/│ └── User.php├── logs/│ └── app.log 🟡 Step 3: Logger System (logger.php) 🟡 Step 4: API Integration (api.php) 🟠 Step 5: Email System (mail.php) 🔴 Step 6: PSR-4 Autoloading Update composer.json Run: Create Class: src/User.php Use…