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Day 2 iOS Technical Questions (Updated for 2025)
1. Swift (iOS 18 Update):Q: What’s new in Swift 5.11 and how does it affect your development? A: Swift 5.11 brings better compile-time...
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Jun 28, 20253 min read


Add Your Xcode 15 Project to GitHub – Step-by-Step Guide (2025)
Learn how to connect your iOS app project with GitHub using Xcode 15 — from creating a repo to advanced Git workflows. Why Connect Xcode...
qmshahzad
Jun 12, 20252 min read
Mastering GeometryReader in SwiftUI: From Basics to Advanced Layout Control
Learn how to use GeometryReader effectively in SwiftUI to build dynamic, adaptive layouts for iOS apps — from beginner to pro. What is...
qmshahzad
Jun 11, 20252 min read
📊 UIWebView vs. WKWebView in iOS Development
1️⃣ UIWebView (Deprecated) 🚫 Introduced: iOS 2 (2008) 📅 Deprecated: iOS 12 (2018) 🛑 Performance: Slow & inefficient 🐢 Heavy memory...
qmshahzad
Apr 5, 20252 min read
Expert iOS Developer | Teaching Swift & Mobile App Development
I am a Senior iOS Developer & Team Lead with 12+ years of experience in designing, developing, and delivering high-performance iOS...
qmshahzad
Mar 28, 20251 min read
Today swift iOS tip
Here’s a useful Swift iOS tip: Optimize UIView Performance with shouldRasterize If your app has complex UI elements with shadows, rounded...
qmshahzad
Feb 12, 20251 min read


Swift iOS lazy var vs var Explained! When & Why to Use Lazy Variables in Swift
Swift iOS: lazy var vs var – When to Use Lazy Variables? Are you wondering when to use lazy var in Swift instead of a regular var ? In...
qmshahzad
Feb 12, 20251 min read


Use lazy var to Improve Performance
Use lazy var to Improve Performance If you have a property that is expensive to compute and only needed when first accessed, declare it...
qmshahzad
Feb 12, 20251 min read
Swift iOS tips
Swift iOS Tip: Use lazy var for Expensive Initializations If a property requires complex setup or depends on other properties, use lazy...
qmshahzad
Feb 5, 20251 min read
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