Check if SwiftUI app is running in background

By Saruque Ahamed Mollick

In this tutorial, I will show you how to check if the iOS app is running in the background or not in SwiftUI. We will try to apply the detection in the whole app. To do this we wil.... Read More

How to change enumerate list starting number in LaTeX?

By Parvez Akhtar Pasha

In LaTeX, the default behavior for an enumerate list is to start at 1. However, if you wish to initiate the list from a different number, you can employ the \setcounter command to .... Read More

Copy image to clipboard in SwiftUI

By Samim

In this tutorial, we will see how to copy an image to the clipboard in SwiftUI. . First of all, we need to convert the image to UIImage (UIKit’s image representation), then c.... Read More

Sigma or summation (∑) in LaTeX

By Parvez Akhtar Pasha

In this tutorial, I will show you how to get the big sigma or summation symbol in LaTeX. And how to use limits with this symbol. In order to get the summation symbol in small size .... Read More

Create a Seaborn Correlation Heatmap in Python

By Yathartha Rana

In this tutorial, I’ll guide you through creating a Correlation Heatmap using Seaborn, and we will explore the customization part of Heatmap to make it more informative. Let̵.... Read More

Hide keyboard on tap outside in SwiftUI

By Samim

In this tutorial, we will see how to hide the keyboard on tap outside in SwiftUI. We can achieve this task by creating an invisible button that will cover the entire screen. This i.... Read More

How to add color picker in Java Swing

By Saima Shamim

In this tutorial, we are going to create a color picker using Java Swing. Java Swing is an integral component of the Java Foundation Classes(JFC). It is a library of graphical user.... Read More

How to change ProgressBar color in Android

By Ishika Soni

To track the progress, we have an UI Element known as progress bar. With respect to real examples, a progress bar resembles as downloading a movie, a song or image, etc. Types of P.... Read More