Infinum #iOSCocoaTreats - weekly dev newsletter
Jan 23 2020
Ranges, Bitwise Operators, Property Wrappers and How to Adopt UIAppearance in Custom Views
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How to fix slow List updates in SwiftUI
Make it faster with this one weird trick!
Ranges in Swift explained with code examples
Ranges in Swift come with multiple variants: closed, half-open, and one-sided.
The Power of Bitwise Operations in Swift
Reduce your space complexity.
Adopting UIAppearance in Custom Views
Learn how to support styling your own custom views using UIAppearance.
Property wrappers in Swift
This week, let’s take a look at how Swift’s property wrappers work, and explore a few examples of situations in which they could be really useful.
Immutable Swift Structs
As you read this, consider that I might be a squirrel and not, as I like to pretend, a rational programmer.
Updating Apps that Use Web Views
The App Store will no longer accept new apps using UIWebView as of April 2020 and app updates using UIWebView as of December 2020.
The 2-Year Mobile Phone Upgrade Cycle Is Mostly Dead
Most people now keep their phones for at least three years before upgrading, according to a new survey from Ting Mobile.
Testing Retain Cycles & Preparing for Presentations
How to Make Your Code Reviewer Fall in Love with You
Solving Crashes & Testing
AsyncSequence & Race condition vs. Data Race
Combine, SwiftUI and Sleeping
Dynamic Type Sizes, Subjects & A Single Link
Custom Environment Values, AWS for Swift & Minimun iOS Version to Support
Button Configuration, Render Test & Custom Dump
Leap Seconds & Multiple Alerts
Test Retries, StaticString & Woodoo Magic