JPG to PDF converter The JPG to PDF converter is a lightweight, user-friendly platform designed to help users convert their JPG images into PDF documents seamlessly. This project aims to bridge the gap between individual image files and organized PDF documents, providing an intuitive and efficient solution for users who need to compile images into a standardized …
<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <title>Arrow Key Detection</title> <style> /* Simple styling for the display area */ #display { font-size: 24px; …
In this post, we will create a simple virtual keyboard that can be used in web application. This virtual keyboard will include basic functionality for typing, visualizing keys, and handling input in an interactive way. We’ll use HTML for the structure, CSS for styling, and JavaScript for interactivity. Step 1: HTML Structure Let’s start by …
Now, let’s create a fun little game called “Guess the Number.” It’s a simple game where the computer randomly picks a number, and the player has to guess it. If they guess too high or too low, they get feedback, making it engaging! Approach Here’s how we’ll set it up: HTML: We’ll create a simple …
In this Post, we’re going to build a simple image resizer web application. This will allow users to upload an image, specify the new dimensions, and then see the resized image. It’s a great way to learn about handling file uploads and manipulating images in JavaScript! Approach Here’s how we’ll set this up: HTML: We’ll …
JavaScript Set Reference JavaScript provides various methods and properties for working with set objects, which are referred to as the set reference. A set is a collection of unique values that doesn’t allow duplicates. A set can hold any value, whether primitive or object references. Creating a set To create a set in JavaScript use …
Introduction The if-else statement in JavaScript executes a certain code block based on a certain condition. When the condition is evaluated as true, the code block inside the if statement is executed. If the condition is false, the else block runs instead. Note: The if statement can be used without an else statement if no …
JavaScript string Reference includes JavaScript’s built-in string properties, methods, and behaviors that enable you to work with and manipulate text. Strings represent text as sequences of characters. It provides a list of properties and methods to manipulate strings. Any JavaScript code can be written in a script tag(between <script></script>) in the file of HTML or …
The Chinese Remainder Theorem (CRT) is a powerful tool in modular arithmetic, solving systems of simultaneous congruences. It finds wide applications in number theory, cryptography, and computer science. In this blog, I will explain how CRT works, the underlying principles, and how to implement it in Java with user inputs. We will also explore the …
Chinese Remainder Theorem in Java: A Comprehensive Guide Read More »