Gesture: System gesture gate timed out. in SwiftUI

By Saruque Ahamed Mollick

Hello, SwiftUI developers, recently I found a warning in my Xcode console while running a SwiftUI app. The warning is Gesture: System gesture gate timed out. When does this occur? .... Read More

Create a marching ants border effect in SwiftUI

By Samim

In this tutorial, we will see how to create a marching ants border effect in SwiftUI. In SwiftUI, we can achieve a marching ants border effect by utilizing the strokeBorder modifie.... Read More

Calculate GPS distance using Haversine Formula in Python

By Syeda Hina

In this tutorial, we will be looking into how to calculate the GPS distance using the Haversine Formula in Python. What is Haversine? Haversine is a formula, which is used to calcu.... Read More

Adjust the opacity of a view in SwiftUI

By Samim

In this tutorial, we will see how to adjust the opacity of a view in SwiftUI. The .opacity() modifier in SwiftUI controls opacity, which determines how transparent a view is. It ra.... Read More

Implies (⇒) and does not imply (⇏) symbol in LaTeX

By Parvez Akhtar Pasha

In order to use implies symbol in LaTeX, you can use the default command \Rightarrow command or the \implies command with amsmath package. But both of these commands provide slight.... Read More

Spawn a Prefab in Unity 3D with C#

By Faruque Ahamed Mollick

In this tutorial, you are going to learn how to spawn a prefab in Unity 3D with the help of C# programming. In game development, it is a common thing to create GameObject at runtim.... Read More

Virtual Destruction using shared_ptr in C++

By Saurabh Salunkhe

In this tutorial, we will discuss the virtual destructor using shared_ptr in C++. Also, we will implement a C++ program that will demonstrate the working of shared_ptr. What is sha.... Read More

Rearrange rows in a list in SwiftUI

By Samim

In this tutorial, we will see how to rearrange rows in a list in SwiftUI. Row movement within a list is simple with SwiftUI for iOS 16.0 or later, but older iOS versions require a .... Read More