Titlebook: Beginning Kotlin; Build Applications w Ted Hagos Book 2023 Ted Hagos 2023 Kotlin.Spring Framework.Spring.Spring Boot.App.programming.mobile

Lament

Maira Moran,Aura Conci,Ángel SánchezUnit testing is writing many small tests. Each test targets a function’s behavior. Unit testing is the kind of testing that’s done by a developer, not the QA.

insurgent

Tony Cornford,Valentina LichtnerBuilding an application is hard work. There are a ton of decisions to make, and plenty of things can go wrong. Using software frameworks relieves some of these headaches.

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感染

繁荣地区

Types,Kotlin is a class-based, object-oriented language. It uses interfaces and classes to define custom types. If you’re coming from Java (or any other similar language), you’ll be at home with how Kotlin deals with data types because they are very similar.

jarring

Higher Order Functions and Lambdas,We will revisit functions in this chapter, but a different kind. The kind that supports functional programming.

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惊奇

Generics,For the most part, Kotlin generics work the same way as Java generics; but they have some differences. In this chapter, we’ll look at how to work with generics and how similar (or different) Kotlin’s generics is with that of Java’s.

无能性

Debugging,All but the most trivial programs are without errors (the first time you write them). Dealing with errors will be a big part of your life as a developer.

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