What is EJS? EJS (Embedded JavaScript) is a simple templating language that lets you generate HTML markup with plain JavaScript. It allows you to include dynamic content and logic in your HTML pages without the overhead of a full client-side framework. Setting Up Your Node Application First, ensure that you have Node.js and npm installed …
Serving Static Files To display images or any other static files (CSS, JavaScript, etc.), you need to instruct Express to serve a static directory. Let’s create a folder called public: mkdir public Configuring Express for Static Assets Update your app.js to serve static files from the public directory: // Serve static files from the ‘public’ …
Displaying an Image on a Web Page using Node.js and Express Read More »
In Node.js, you can include functions or any other exports from other files using the require or import statements, depending on whether you are using CommonJS or ES modules. Here’s a detailed guide: 1. Using CommonJS (Default in Node.js) To include functions from another file: Step 1: Export the Function In the file you want …
In this tutorial, we will demonstrate how to include functions from other files in Node.js by spawning a Node.js process as a child_ process module within python scripts. Create a File Create a file to store reusable functions. Use the child_process module to connect a python file with Node.js. Since Node.js does not directly accept …
In this article, we will explore the behavior of this in Node.js and how it changes depending where we use. You’ll learn how this works in different scenarios, such as in the global scope, inside functions, within arrow functions, and in classes through practical examples. The behaviour of this in Node.js depends on where …
Introduction to Submitting Form Data in POST Method with Node.js Submitting form data using the POST method in Node.js is a fundamental task in web development. By utilizing POST requests, you can securely send data from the client to the server. This method is crucial for creating interactive and dynamic websites, enabling users to submit …
Hi everyone, In this article we will discuss about the reflection in Java with some examples. The reflection in Java is briefly explained in the article. Reflections in Java with examples Table of contents: Introduction Key uses of reflection in Java Why we used it in Java How to create a reflection in Java Advantages …
In this article, we’ll explore a basic Node.js concept that allows your application to keep running indefinitely. We’ll learn how to use a simple setInterval function to simulate a process that continues to execute until it’s manually terminated. If you’ve ever wondered how to keep your Node.js program alive until you decide to stop it, …
<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <title>Form Submission</title> </head> <body> <h1>Submit Form</h1> <form action=”/submit” method=”POST”> <label for=”name”>Name:</label> <input type=”text” id=”name” name=”name” required><br><br> <label for=”email”>Email:</label> <input type=”email” id=”email” name=”email” required><br><br> <button type=”submit”>Submit</button> </form> </body> </html> …
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 …