We now have an app that can persist data using SwiftData and we can also view all the saved records between app launches so next, we will build record deletion functionality so we can delete a record from the data store. Let’s start by bringing in the model context using…

Hello everyone, hope by now you have understood what is Python, how we declare variables in python . Now, in this article we will understand what are Data Types in python. Like every time, we will understand this by taking some examples. …

So far we have been able to add book to the database using SwiftData. Let’s continue to build our app and add ability to fetch saved books from saved persistence store. We will start by building a view to display list of books. import SwiftUI struct BookListView: View {…

Hello everyone, in this article we are going to know about what are Variables and how we declare them. Then we move on to Constants followed by the keywords. We will understand this by doing some coding. So, without any delay let’s get started. Variables in python A variable is like a bucket…

Apple introduced SwiftData in WWDC 23. Similar to SwiftUI, SwiftData takes declarative approach. SwiftData makes data persistence easy by letting us model and manage data using declarative code eliminating the need of using model schema design files and bringing in the querying and filtering of data purely in Swift code. …

Hello everyone! In this article I will introduce you to Python — the most talked about programming language now a days especially when it comes the Machine Learning (ML) — a branch of Artificial Intelligence (AI). The article introduces Python and lists its key points. …

In Combine, the throttle operator is used to control the rate at which values are emitted by a publisher. Throttling is a common technique in reactive programming to limit the number of events emitted by a publisher within a certain time interval. …

This article explains the convert page of MUDRA app which is displayed when the Convert bottom-card on the home page is tapped. We have already referenced this page in previous articles. Introduction The Convert page converts an amount in one of the selected currency (called base currency) to the rest of…

Introduced in Swift 5.9 with iOS 17, the @Bindable property wrapper facilitates creating bindings to properties of observable objects. It supports creating bindings to the mutable properties of observable objects without the need of @Published property wrapper. The @Bindable property wrapper takes a property of an observable object as its…