How to Calculate Tomorrow’s Noon Time
Use the following code snippet to get the time for tomorrow at noon (12pm). This standard approach is taken from Apple’s WWDC session “Efficiency Awaits:… Read More »How to Calculate Tomorrow’s Noon Time
Eric Yuan
How to Format Swift Code in Xcode 16 Using swift-format: Tips & Commands
Swift-format is Xcode 16’s newly built-in tool for automatically formatting Swift code, ensuring consistency and readability across projects. This short guide provides tips on utilising… Read More »How to Format Swift Code in Xcode 16 Using swift-format: Tips & Commands
Use NSCache in SwiftUI
SwiftUI does not currently provide a built-in caching mechanism, even though caching is often essential for scenarios such as: While we might consider other solutions,… Read More »Use NSCache in SwiftUI
Xcode 14.3 Frustrating Issues Compilation and Solutions
In this guide, we address a collection of frustrating issues that developers have encountered while working with Xcode 14.3. As a powerful and versatile integrated… Read More »Xcode 14.3 Frustrating Issues Compilation and Solutions
iOS – Obtaining the colour value of a specified pixel in a UIImage
To obtain the color value of a specified pixel in a UIImage, we can use the following code snippet in Swift: This code snippet is… Read More »iOS – Obtaining the colour value of a specified pixel in a UIImage
macOS – How to search files with terminal
Are you tired of using Finder to search for files on your Mac? Did you know you can use Terminal commands to search for files… Read More »macOS – How to search files with terminal
iOS – Apple Push Service certificate is not trusted
Sometimes when you install an Apple push notification certificate to you keychain you’ll find the keychain indicates the certification as not trusted. This is due… Read More »iOS – Apple Push Service certificate is not trusted
iOS – How to temporarily disable some libraries in Swift
When writing swift-based software, sometimes you want to disable a library because it does not support your testing environment, but you need to keep the… Read More »iOS – How to temporarily disable some libraries in Swift