Tag: swift
-
Unit Test Regex Validation Without XCUIElement.typeText
How to write unit tests for regex validation in Swift without using XCUIElement typeText. XCTest approach for password and username validation.
-
How to Find Unused Swift Code with Periphery Static Analyzer
How to find unused Swift code using Periphery static analyzer. Install via Homebrew and detect dead code to reduce compile time.
-
Swift Optimization Levels: -Onone, -O, and -Osize
How Swift compile optimization levels work: -O, -Onone, -Osize. Performance benchmarks comparing optimization options with code examples.
-
Why Our iOS Team Reintroduced Storyboards
Why our iOS team changed the rule to allow using Storyboard. Benefits: less code, faster compile time, layout preview, and warnings.
-
How to Use Docker with Vapor Server-Side Swift on Local Development
How to use Docker with Vapor Server-Side Swift on local development. Step-by-step Dockerfile setup and configuration guide.
-
Swift Struct vs Class – When to Use Structs and Classes in iOS
Swift Struct vs Class: when to use structs and when to use classes. Key differences and decision guide for iOS developers.
-
Receipt OCR in Swift with Apple Vision Framework
Extract receipt text with Swift and Apple’s Vision framework. Follow an Xcode playground example using VNRecognizeTextRequest and draw text bounding boxes.
-
UIViewController Lifecycle: loadView to viewDidDisappear
UIViewController lifecycle explained: loadView, viewDidLoad, viewWillAppear, viewDidAppear, and dismissal methods with examples.
-
iOS Tip Calculator Tutorial – UIKit and Storyboards Step-by-Step Guide
iOS Tip Calculator tutorial using UIKit and Storyboards. Learn to separate logic from view and handle UITextField user input.
-
Best English Resources for Software Engineers
Useful English resources for software engineers: books, lectures, and services to improve technical English communication.
You must be logged in to post a comment.