In and Out By default, Swift’s function parameters are constant value types. This means that when a parameter is passed into a function, a copy of the value is created and passed to the function. ...
How to Extend your SwiftUI Previews to Stub Data
Intro In SwiftUI, the preview provider is a powerful tool for previewing your app’s user interface during the development process. By default, the preview provider generates a live preview of your...
Quick and Easy Email Validation in iOS with NSDataDetector
Email verification is a critical component of any modern digital communication platform. Inaccurate email addresses can lead to a multitude of issues, from undelivered messages, and spam to inabili...
Handling Race Conditions in iOS with DispatchSemaphore
The Key Point 🌟 DispatchSemaphore is basically like a lock system. It’s like having a limited number of keys to a room, where only few people can access the room at the same time. This mechanis...
How to Auto Resolve Git Merge Conflicts in Xcode project.pbxproj file
The Headache 🤕 Yo, do you ever get frustrated with having to manually resolve Xcode’s project.pbxproj file merge conflicts whenever you and a teammate add a new file to your project? I know I do. ...
Understanding SwiftUI View Lifecycle Methods
When developing iOS apps, it’s common to need to perform certain actions or side effects in response to specific lifecycle events of a view, such as loading or refreshing data when a view appears. ...
Automating Build/Version Number Bumps for a Specific iOS Target using Fastlane
Prerequisite This article assumes you are familiar with fastlane and modern mobile CD (continuous delivery) practices. Fastlane is a powerful automation tool for mobile app development that allows...
5 Books Worth More Than An MBA Degree
Intro An MBA degree has long been considered a valuable investment for those looking to advance their careers in the business world. But what if we told you that there are books out there that cou...
How to Integrate SwiftLint into your iOS Development Workflow
Intro SwiftLint is a popular tool among iOS developers that helps enforce swift style and conventions. Loosely based on Github’s Swift Style Guide, it helps ios teams maintain a uniform swift codi...
A Beginner's Guide to Access Control in Swift
Intro Access control in iOS development plays a crucial role in maintaining the integrity of your code and ensuring that it is accessed in the correct way. Swift provides developers with a range o...