Latest developer tech news from the world.

Topic Modeling with Latent Dirichlet Allocation | Baeldung on Computer Science

Learn about topic modeling, some of its applications, and a specific technique named Latent Dirichlet Allocation

10 Things NOT To Do When Building React Applications

React comes with its own set of gotchas, some of it potentially becoming a severe problem to your applications if you don't take care of them now. This article will go over 10 things not to do when building react applications

How to use Result in Swift

Clear up any ambiguity and get typed errors too

Introducing SwiftUI TabView and Working with Tab Bar Customization

The tab bar interface appears in some of the most popular mobile apps such as Facebook, Instagram, and Twitter. A tab bar appears at the bottom of an app screen and let users quickly switch between different functions of an app. In UIKit, you use the UITabBarController to create the tab bar interface. For the SwiftUI framework, it provides a UI component called TabView for developers to display tabs in the apps. In this tutorial, we will show you how to create a tab bar interface using TabView, handle the tab selection, and customize the appearance of the tab bar. […]

Understanding Data Flow in SwiftUI

In this tutorial, you’ll learn how data flow in SwiftUI helps maintain a single source of truth for the data in your app.

Creating an iOS Widget for your Wallet app

Widgets are a powerful extension for your iPhone, iPad and Mac apps and is a perfect way to extend and personalize your iPhone home screen with new visual functionality.

Swift 4 KeyPaths and You

Swift 4 is almost upon us, and I thought I would explore one of its features that I haven’t had the opportunity to that much: KeyPaths. There’s a lot of interesting nuance in here that I previously didn’t realize existed which I’d love to share.

OSLog and Unified logging as recommended by Apple

Using Apple's recommended unified logging system using OSLog can be done in just a few steps. Learn how to use it in combination with the Console app.