In Node.js, the fs (File System) module furnishes a collection of methods for interacting with the file system. Among these methods, fs.readFile() stands out as a fundamental tool for reading data from files asynchronously. This article will delve into the fs.readFile() method, exploring its syntax, parameters, usage, and error handling....

In this article, we are going to learn how can we force the Input field to enter numbers only using JavaScript....

Setting space between Flexbox items involves using properties like justify-content with values like space-between or space-around, and gap, to evenly distribute space between items along the main axis, enhancing layout spacing and alignment in a flexible container....

The Client-server model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters called clients. In the client-server architecture, when the client computer sends a request for data to the server through the internet, the server accepts the requested process and delivers the data packets requested back to the client. Clients do not share any of their resources. Examples of the Client-Server Model are Email, World Wide Web, etc....

The : not(:last-child): after CSS selector is employed in front-end web development to style elements, specifically adding content after each child element except the last one. This selector is useful when we want to target elements that cannot be directly selected. It is commonly used to enhance styling and visual presentation in HTML layouts....

Let’s explore how to dynamically create an <img> element in HTML using JavaScript. When a button is clicked, we’ll generate the <img> element and append it to the document....

Dropdown lists (also known as select elements) are commonly used in web forms to allow users to choose from a predefined set of options. When a user selects an option from the dropdown, we often need to retrieve the chosen value programmatically....

HTML font color attribute specifies the text color of content inside the <font> tag. The font color attribute accepts a color value that we want to apply to a text and it will be displayed on the screen having that mentioned color....

In this article, we are going to learn how to float three divs side by side using CSS. Three or more different divs can be put side-by-side using CSS. Use the CSS property to set the height and width of the div and use the display property to place the div in a side-by-side format....

The resize image property is used in responsive web where image is resizing automatically to fit the div container. The max-width property in CSS is used to create resize image property. The resize property will not work if width and height of image defined in the HTML....

Making a div vertically scrollable is easy by using the CSS overflow property. There are different values in the overflow property. We can use that property for getting a scroll bar on a web page. The below-mentioned examples are the ways to set a vertical scroll bar on a web page....

There are many modules or frameworks which allow building your webpage using python like a bottle, Django, Flask, etc. But the real popular ones are Flask and Django. Django is easy to use as compared to Flask but Flask provides you with the versatility to program with.To understand what Flask is you have to understand a few general terms....