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Introduction: If you’ve ever encountered the frustrating issue of your WordPress or WhatsApp blog post not displaying the correct thumbnail when shared on social media platforms like Facebook, you’re not alone. Fortunately, there’s a powerful tool at your disposal – the Facebook Debug Tool. In this comprehensive guide, we’ll walk you through the process of…
Hey there👋 I’m Vishnu Rajoria at CSLAB Sikar.Today, I want to walk you through a simple yet crucial aspect of web development – secure session management in PHP, specifically for a simple login system.
We’ll create a basic login page, a dashboard accessible only to authenticated users, and a logout feature. The code provided is minimal for educational purposes and should be enhanced for production use.
Assignment 1: Addition Write a JavaScript program to add two numbers and display the result. Solution: Here’s a simple JavaScript program that adds two numbers and displays the result Assignment 2: Subtraction Create a script that subtracts one number from another and prints the output. Solution Here’s a simple JavaScript program that subtracts one number…
Hey there, future JavaScript maestros! 🚀 I’m Vishnu Rajoria, your friendly programming trainer at CSLAB Software Development and Training Institute, the best place to kickstart your coding journey in Sikar, Rajasthan. Today, we’re diving into the fundamentals of JavaScript with a set of 20 assignments that will sharpen your skills in basic math operations. Let’s…
In the ever-evolving landscape of web development, efficient and secure database interactions are paramount. PHP Data Objects, or PDO, emerges as a powerful solution, offering a consistent and secure way to connect to various databases. This post serves as a comprehensive guide to understanding PDO in PHP, providing insights into its advantages, basic usage, and practical examples.
Introduction Exception handling is a crucial aspect of robust programming, allowing developers to gracefully manage unexpected errors or issues in their code. In PHP, this is achieved through the use of try, catch, and finally blocks. In this blog post, we’ll explore how these constructs work together with a practical example. The Basics: try-catch The…
In the realm of web development, crafting a secure and user-friendly login registration form is a fundamental skill. In this commentary, we’ll delve into the provided HTML, CSS, and JavaScript code that creates a student login registration system, highlighting key aspects of the code and offering insights into its functionality. HTML Structure: The HTML structure…
Introduction: In the world of database design, one of the pivotal decisions developers face is whether to consolidate multiple columns into a single table or to distribute them across multiple tables. This debate is particularly relevant when dealing with complex data structures, and it becomes even more pronounced when considering scenarios like managing user information….
An online portfolio is a vital tool for aspiring web developers looking to secure a job in the industry. It serves as a showcase of their skills, creativity, and experience, allowing potential employers to assess their capabilities and suitability for the role. In this blog post, we will discuss the importance of an online portfolio…