Validating form inputs is an essential part of building a user-friendly web application. In this blog post, we will discuss how to validate a checkbox input using jQuery. Validating a checkbox typically involves checking if it is checked or not, and providing appropriate feedback to the user. Prerequisites Before we begin, make sure you have … Read more
Working with dates is a common task when developing web applications. In this blog post, we will learn how to extract the year from a given date using PHP. Using date() and strtotime() Functions The date() function is used to format a date or a time in PHP. The strtotime() function is used to convert … Read more
In this blog post, we will discuss how to stop a Python server running on your local machine. This can be useful when you have finished testing your server, or if you need to stop the server for any reason. We will cover two methods to stop a Python server: stopping a server created with … Read more
By HTML Terminal Guru If you’re a developer, chances are you spend a lot of time in the terminal, and you might be wondering if it’s possible to run your HTML code directly from the terminal. In this blog post, we will learn how to do just that! Prerequisites In order to follow along with … Read more
As a web developer, you might need to detect when a user has reached the end of a page or a scrollable container in their browser. This can be useful for implementing features like infinite scrolling or loading more content when the user reaches the bottom of a page. In this blog post, we’ll learn … Read more
Uploading a zip file to your WordPress site is a convenient way to share files with your visitors, such as downloadable resources, templates, or portfolios. By default, WordPress doesn’t allow uploading zip files for security reasons. However, with a few simple tweaks, you can safely enable this feature on your site. In this blog post, … Read more
When it comes to displaying large amounts of data on a web page, pagination becomes an essential feature. Rather than displaying all of the data on one page, pagination allows you to break up the data into smaller chunks, making it easier for users to navigate and find what they’re looking for. In this tutorial, … Read more
In this blog post, we will explore how to XOR bytes in Python. XOR (Exclusive OR) is a bitwise operator that returns 1 if the bits being compared are different, and 0 if they are the same. In Python, we can perform XOR operation on bytes using the ^ operator. Method 1: Using a for … Read more
Introduction Event listeners are a fundamental concept in web development, allowing developers to respond to user interactions and other events on the webpage. In this blog post, we’ll learn how to add event listeners in jQuery, a popular JavaScript library that simplifies the process of working with DOM (Document Object Model) elements and events. Basics … Read more
Rounding numbers is a common operation in programming and mathematics. In this blog post, we will investigate how to make Python round up any decimal number to the closest integer. Using math.ceil() Python’s math module provides a function called ceil() (short for “ceiling”) that allows you to round up any number. Let’s see an example: … Read more
When working with Python functions, there are times when you want to exit or quit a function before it fully completes its execution. This blog post will explain different ways to quit a function using Python, including the return statement, the sys.exit() method, and the raise statement with a custom exception. 1. Using the return … Read more
In Python, the zip() function is a built-in function that is used to combine two or more iterable objects (like lists, tuples, or sets) into a single iterable. This is especially useful when you want to loop through multiple lists simultaneously, or if you want to create a dictionary from two separate lists, where one … Read more