Defer usage in Swift
Clean up state or print out debug information just before leaving the scope by defining the defer statement can improve development a lot.
Latests
Dependency Injection Tutorial for iOS: Getting Started
In this tutorial, you’ll learn about Dependency Injection for iOS, as you create the profile page of a social media app in SwiftUI.
A Detailed Explanation of The KISS Principle in Software
Is simplicity important? How to achieve it? How to manage complexity? Here's a detailed article about the KISS principle.
The DRY Principle: Benefits and Costs with Examples
What are the benefits and drawbacks of the DRY principle?
Easy Topic Classifier on iOS with Apple’s Natural Language Framework
How to take advantage of Apple’s APIs with already-existing data for text classification
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.
How to create custom Publisher in Combine
Learn how to create your own Combine publisher in Swift
Let’s Build a Custom Publisher in Combine
Once you know the boilerplate, it’s not hard to build a custom publisher in Combine.