When working with data structures, we often come across various types that allow us to store and manage data efficiently. Among them, linked lists hold a special place due to their dynamic nature, making them incredibly useful in scenarios where memory allocation is unpredictable. In this blog, we will cover everything you need to know … Read more
Bubble Sort is a simple yet fundamental sorting algorithm that has been widely used in various applications. Despite its simplicity and inefficiency for large datasets, Bubble Sort is a great starting point for learning the basics of algorithmic thinking and problem-solving. This blog will walk you through the philosophy behind Bubble Sort, its working principle, … Read more
Nginx is a powerful web server and reverse proxy solution known for its speed, scalability, and reliability. While it’s widely used in Linux environments, Nginx can also be installed on Windows. In this blog post, I will guide you on “How to install and set up Nginx on Windows machine”. Why Use Nginx on Windows? … Read more
The Two Sum problem is one of the most popular algorithmic problems that is frequently asked in technical interviews. This problem tests your ability to think algorithmically and optimize for efficiency. In this article, we’ll break down the Two Sum problem, explore different approaches, and provide a complete Java solution. By the end, you’ll be … Read more
Creating a CRUD (Create, Read, Update, Delete) application is a fundamental step for any developer looking to build dynamic web applications. In this tutorial, we will guide you through building a simple CRUD application using PHP and MySQL. This article is aimed at beginners, so we’ll break it down into easy-to-follow steps. By the end … Read more
The Sliding Window Maximum is a common algorithm problem where, given an array of integers and a window size k, you are asked to find the maximum number in each sliding window of size k as the window moves from left to right across the array. Problem Description for Sliding Window Maximum: You are given … Read more
Running a PHP script as a Windows service can be a game-changer for developers and sysadmins who need to keep PHP-based processes running continuously in the background. Whether you’re managing scheduled tasks, handling background jobs, or creating persistent daemons, turning a PHP script into a Windows service is an effective way to achieve seamless execution. … Read more
In the world of programming, arrays are fundamental data structures that every developer encounters. Arrays play a crucial role in storing and organizing data efficiently, allowing easy access and manipulation. Whether you’re a beginner or an experienced developer, mastering arrays is essential to building efficient and scalable applications. In this article, we’ll dive deep into … Read more
The Sliding Window technique is a powerful and efficient method used to solve problems involving arrays, strings, and sequences. Instead of using brute force methods that may result in time complexity issues, sliding window optimizes the process by reducing redundant calculations, making it a popular approach among competitive programmers. In this guide, we’ll break down … Read more
In this article, we will explore the Two Pointer pattern in detail. We’ll discuss what it is, when to use it, and go through some classic examples to illustrate how powerful it can be. What is the Two Pointer Technique in Coding? The Two Pointer technique is a pattern where two pointers (or indices) are … Read more