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Learn Swift for Beginners - Ep 13 - Optionals

How to Unwrap Multiple Optionals with One If-Let in Swift

How to Unwrap Multiple Optionals with One If-Let

Never listen to Xcode regarding optionals

medium.com 2017-04-13

Learn Swift for Beginners - Ep 13 - Optionals

Swift Optionals

hackernoon.com 2017-03-14

The curious case of Optionals — #1 Emptiness

medium.com 2017-02-27

Swift From Scratch: Optionals and Control Flow

Swift: Optionals Without Conditionals

medium.com 2017-02-01

Safe Programming: Optionals and Hackintoshes

ericasadun.com 2017-01-23

Improving Optionals

russbishop.net 2017-01-20

Swift 3 and Comparing Optionals

useyourloaf.com 2017-01-09

Create an iOS App With Swift 3: Variables, Constants, and Optionals

Optionals and String Interpolation

oleb.net 2016-12-07

Converting optionals to thrown errors

ericasadun.com 2016-10-07

Optionals, Optionals, Optionals: Introducing Precedence

ericasadun.com 2016-09-04

Implicitly vs Force Unwrapping Swift Optionals

mokacoding.com 2016-08-08

Swift 3: What You Need to Know About Implicitly Unwrapped Optionals

Why implicitly unwrapping Swift Optionals is dangerous

mokacoding.com 2016-07-25

Force Unwrapping Swift Optionals: Code Smell!

Swift Optionals Demystified

candycode.io 2016-06-03

Implicitly Crashing Optionals

indiestack.com 2016-05-27

Force optionals in multi-unwrapped ''guard let'' or ''if let''

guard appventure.me 2016-04-13

The Problem with Implicitly Unwrapped Optionals

metova.com 2016-04-12

SE-0054: Implicitly Unwrapped Optionals probably go away

ericasadun.com 2016-03-31

little bites of cocoa: #173: Swift Optionals - Under the Hood

Episode #191: Swift 2 Optionals

video nsscreencast.com 2015-10-08 Paywall

Swift Optionals, Functional Programming, and You

mokacoding.com 2015-09-22

Swift Optionals Questions (?) and Bangs (!)

Swift: Updating optionals

Swift: Equatable with Optionals

Iterating Optionals

ericasadun.com 2015-07-01

Swift 2 Pattern Matching: Unwrapping Multiple Optionals

The meta-syntax of optionals

Switches and Optionals

Swift-Snippets: A Max Function for Optionals

bricepollock.com 2015-03-22

Swift optionals, optional chaining and forced unwrapping: Baby Steps

jorgetapia.net 2015-03-12

Playing with optionals type!

Playing with optionals type

swiftcoder.me 2015-02-24

Replacing a complicated API with optionals

functional objc.io 2015-02-23

Swift-Like Swift code: A brief introduction to Swift optionals.

Unwrapping multiple optionals

functional objc.io 2015-02-17

Flattening and Mapping Optionals

functional objc.io 2015-01-14

More fun with implicitly wrapped non-optionals

Swift from Scratch: Optionals and Control Flow

Unit Testing Optionals In Swift: The XCTAssertNotNil Catch

How To Unit Test With Optionals In Swift

How I Handle Optionals In Swift

Using Equatable and NilLiteralConvertible to re-implement Optionals in Swift (Part 2)

jamesonquave.com 2014-12-06

Re-implementing Optionals using Swift’s powerful enum type

jamesonquave.com 2014-12-06

Using Map to Deal with Optionals

Failable Enums with Optionals

Using MVVM To Work With Optionals

Optionals Case Study: valuesForKeys

Swift for Rubyists: Optionals

nottombrown.com 2014-08-14

Unwrapping Multiple Optionals

Implicitly Unwrapped Optionals In Depth

Optionals? If We Must

Understanding Optionals

Map for Optionals

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