Infinum #iOSCocoaTreats - weekly dev newsletter
Apr 1 2021
WWDC 21, Combline & Swift on Tap
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Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week.
How to Become an iOS Developer in 2021
The skills, resources, and networking that will get you to your goal.
Discover Combine on Swift by Sundell
Discover how Apple’s Combine framework can be used to model increasingly complex asynchronous operations as reactive pipelines that emit values over time.
NSAttributedString in SwiftUI
Find out what is the SwiftUI way of styling portions of text.
How to test optionals in Swift with XCTest
Test optionals in Swift using XCTUnwrap or by writing convenience method overloads based on standard XCTest assertion methods.
Swap keys and values of a Dictionary
Sometimes, there might be a situation where we would want to swap the keys and values of a dictionary. Let’s see how to swap keys and values of a dictionary in swift.
Swift On Tap
SwiftUI fully documented, with visual examples on every page.
Tools & Libraries
Creating and Filling Forms Programmatically in Swift
This blog post explains the process of creating and filling PDF forms programmatically in Swift.
The Apple Worldwide Developers Conference is coming to a screen near you, June 7 to 11.
P.S. We are hiring!
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