ZRTECH SOLUTIONS

Learn CSS – Styling the Web

Great! Let’s continue with Lesson 5 — it’s time to make things look beautiful with CSS 🎨 📘 LESSON 5: Learn CSS – Styling the Web ✅ Learning Goals: 🧾 Lesson Content (Text for Website) 🎨 What is CSS? CSS stands for Cascading Style Sheets.It controls how your HTML content looks and feels — fonts, […]

Learn HTML – The Structure of Webpages

Awesome! Let’s dive into Lesson 4 of your frontend course: 📘 LESSON 4: Learn HTML – The Structure of Webpages ✅ Learning Goals: 🧾 Lesson Content (Text for Website) 🧱 What is HTML? HTML stands for HyperText Markup Language. It’s the foundation of every webpage. It tells the browser what to display and in what […]

How the Web Works – Frontend vs Backend?

Perfect! Let’s move on to Lesson 3 of your course: 📘 LESSON 3: How the Web Works – Frontend vs Backend ✅ Learning Goals: 🧾 Lesson Content (Text for Website) 🌐 How the Web Actually Works Ever wondered what happens when you open a website like www.google.com?Let’s break it down. That’s it — the web […]

Setting Up Your Tools – Get Ready to Code!

Perfect! Let’s move on to Lesson 2 of your course: 📘 LESSON 2: Setting Up Your Tools – Get Ready to Code! ✅ Learning Goals: 🧾 Lesson Content (Text for Website) 🔧 Let’s Set Up Your Developer Toolbox! Before we start building websites, we need the right tools. Just like an artist needs brushes and […]

What is Frontend Development?

📘 LESSON 1: What is Frontend Development? ✅ Learning Goals: 🧾 Lesson Content 🏁 Welcome to Frontend Development! Have you ever visited a beautiful website and thought,“Wow, I wish I could build something like this”?Well, that’s exactly what you’ll learn in this course! 💡 What is Frontend Development? Frontend development is all about what users […]

SOLID principles

SOLID principles

The SOLID principles are a set of five design principles intended to make software designs more understandable, flexible, and maintainable. Below are the principles with concise explanations and examples: 1. Single Responsibility Principle (SRP) Example: 2. Open/Closed Principle (OCP) Example: 3. Liskov Substitution Principle (LSP) Example: 4. Interface Segregation Principle (ISP) Example: Dependency Inversion Principle […]

iPhone 16 Official Launch Date in UAE, KSA, USA, GB, AU, and CA: 9-9-2024

iPhone 16 Official Launch Date in UAE, KSA, USA, GB, AU, and CA: 9-9-2024

The highly anticipated Apple Event is just around the corner, set to take place on September 9th at 10 a.m. PT. If you’re eager to see the latest innovations from Apple, here’s a comprehensive guide on how to watch the event online. Whether you’re using the Apple website, the Apple TV app, or other platforms, […]

How to handle exceptions in Python?

How to handle exceptions in Python?

Exceptions are errors that occur during the execution of a program. Python provides a robust mechanism to handle these exceptions, allowing you to manage errors gracefully and ensure your program continues to run smoothly. This guide will walk you through the basics of exception handling in Python, complete with code examples and best practices. Table […]

Python Decorators

Python Decorators

Python decorators are a powerful feature that allows you to modify the behavior of functions or methods without changing their actual code. They are widely used in Python for logging, access control, instrumentation, caching, and more. Let’s dive into what decorators are, how they work, and see some practical examples. What is a Decorator? A […]

How to create a virtual environment in Python?

How to create a virtual environment in Python?

In Python development, managing dependencies and avoiding version conflicts is crucial. A virtual environment is a tool that helps isolate project-specific dependencies, ensuring a clean workspace for each project. In this guide, we’ll walk through the process of creating a virtual environment in Python using the venv module. Step 1: Install Python Before creating a […]