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Tony Trejo

What is an API?


Photo by @zgc1993


  • Asynchronous Callback (URLSession, DispatchQueue, DispatchGroup)
  • Synchronous Callback (Append String, Sort)
  • Property Callback (Network, Append String, Sort)
Photo by Nicolas Lobos @lobosnico

What is a Closure?


Photo by Vasily Koloda @napr0tiv

What the documentation says?


In this post I will be talking about protocols in Swift and the things you should know about protocol applied to classes, structs and enums.

What is a protocol?

protocol SimpleProtocol { // 1
}
protocol ClassProtocol: class { // 2…





In this post I will be talking about how to create a builder that conforms the sign in foundations for User-Password, Facebook, Google process.

What is a builder pattern?

The example

Tony Trejo

Experienced Software Engineer with 12+ years of experience. https://www.linkedin.com/in/antoniotrejof/

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