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Kotlin In Depth Vol I

Kotlin In Depth  Vol I  PDF
Author: Aleksei Sedunov
Publisher: BPB Publications
Release: 2020-01-31
Size: 29.42 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 324
View: 4784

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Master the concise and expressive power of a pragmatic, multi-paradigm language for JVM, Android and beyond DESCRIPTION The purpose of this book is to guide a reader through the capabilities of Kotlin language and give examples of how to use it for the development of various applications, be it desktop, mobile or Web. Although our primary focus is on JVM and Android, the knowledge we’re sharing here, to various extents, applies to other Kotlin-supported platforms such as JavaScript, native and even multi-platform applications. The book starts with an introduction to the language and its ecosystem, which will give you an understanding of the key ideas behind the Kotlin design, introduce you to the Kotlin tooling and present you the basic language syntax and constructs. In the next chapters, we get to know the multi-paradigm nature of Kotlin which allows us to create powerful abstractions by combining various aspects of functional and object-oriented programming. We’ll talk about using common Kotlin APIs, such as the standard library, reflection, and coroutine-based concurrency as well as the means for creating your own flexible APIs based on domain-specific languages. In the concluding chapters, we give examples of using Kotlin for more specialized tasks, such as testing, building Android applications, Web development and creating microservices. KEY FEATURES ● Language fundamentals ● Object-oriented and functional programming with Kotlin ● Kotlin standard library ● Building domain-specific languages ● Using Kotlin for Web development ● Kotlin for Android platform ● Coroutine-based concurrency WHAT WILL YOU LEARN By the end of the book you’ll obtain a thorough knowledge of all the basic aspects of Kotlin programming. You’ll be able to create a flexible and reusable code by taking advantage of object-oriented and functional features, use Kotlin standard library, compose your own domain-specific languages, write asynchronous code using Kotlin coroutines library as well. You’ll also have a basic understanding of using Kotlin for writing test code, web applications and Android development. This knowledge will also give you a solid foundation for deeper learning of related development platforms, tools, and frameworks. WHO IS THIS BOOK FOR The book is primarily aimed at developers who are familiar with Java and JVM and are willing to get a firm understanding of Kotlin while having little to no experience in that language. Discussion of various language features will be accompanied, if deemed necessary, by comparisons with their Java’s analogs, which should simplify the Java-to-Kotlin transition. Most of the material, however, is rather Java-agnostic and should be beneficial even without prior knowledge of Java. In general, experience in object-oriented or functional paradigm is a plus, but not required. Table of Contents 1. Kotlin: Powerful and Pragmatic 2. Language Fundamentals 3. Defining Functions 4. Working with Classes and Objects 5. Leveraging Advanced Functions and Functional Programming 6. Using Special-Case Classes 7. Understanding Class Hierarchies 8. Exploring Collections and I/O 9. Generics 10. Annotations and Reflection 11. Domain-Specific Languages 12. Java Interoperability 13. Concurrency 14. Testing with Kotlin 15. Android Applications 16. Web Development with Ktor 17. Building Microservices

Programming Kotlin Applications

Programming Kotlin Applications PDF
Author: Brett McLaughlin
Publisher: John Wiley & Sons
Release: 2021-01-07
Size: 58.31 MB
Format: PDF
Category : Computers
Languages : en
Pages : 384
View: 2225

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Learn to program with Kotlin, one of the fastest-growing programming languages available today Programming Kotlin Applications: Building Mobile and Server-Side Applications with Kotlin drops readers into the fast lane for learning to develop with the Kotlin programming language. Authored by accomplished cloud consultant and technology professional Brett McLaughlin, Programming Kotlin Applications provides readers with the pragmatic and practical advice they need to build their very first Kotlin applications. Designed to give readers a thorough understanding of Kotlin that goes beyond mere mobile programming, this book will help you: Learn how to develop your first Kotlin project Understand how Kotlin securely protects and stores information Advocate for using Kotlin in your own professional and personal environments Understand Kotlin's goals and how to use it as its best Know when to avoid using Kotlin Programming Kotlin Applications is written in a highly approachable and accessible way without the fluff and unrealistic samples that characterize some of its competitor guides. Perfect for developers familiar with another object-oriented programming language like Java or Ruby, or for people who want to advance their skillset in the Kotlin environment, this book is an indispensable addition to any programmer’s library.

Kotlin Programming Cookbook

Kotlin Programming Cookbook PDF
Author: Rashi Karanpuria
Publisher: Packt Publishing Ltd
Release: 2018-01-25
Size: 17.71 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 434
View: 5563

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Discover Android programming and web development by understanding the concepts of Kotlin Programming Key Features Practical solutions to your common programming problems with Kotlin 1.1 Leverage the functional power of Kotlin to ease your Android application development Learn to use Java code in conjunction with Kotlin Book Description The Android team has announced first-class support for Kotlin 1.1. This acts as an added boost to the language and more and more developers are now looking at Kotlin for their application development. This recipe-based book will be your guide to learning the Kotlin programming language. The recipes in this book build from simple language concepts to more complex applications of the language. After the fundamentals of the language, you will learn how to apply the object-oriented programming features of Kotlin 1.1. Programming with Lambdas will show you how to use the functional power of Kotlin. This book has recipes that will get you started with Android programming with Kotlin 1.1, providing quick solutions to common problems encountered during Android app development. You will also be taken through recipes that will teach you microservice and concurrent programming with Kotlin. Going forward, you will learn to test and secure your applications with Kotlin. Finally, this book supplies recipes that will help you migrate your Java code to Kotlin and will help ensure that it's interoperable with Java. What you will learn Understand the basics and object-oriented concepts of Kotlin Programming Explore the full potential of collection frameworks in Kotlin Work with SQLite databases in Android, make network calls, and fetch data over a network Use Kotlin's Anko library for efficient and quick Android development Uncover some of the best features of Kotlin: Lambdas and Delegates Set up web service development environments, write servlets, and build RESTful services with Kotlin Learn how to write unit tests, integration tests, and instrumentation/acceptance tests. Who this book is for This book will appeal to Kotlin developers keen to find solutions for their common programming problems. Java programming knowledge would be an added advantage.

Kotlin Programming For Beginners

Kotlin Programming for Beginners PDF
Author: Nilkani Mort
Publisher: Writer House
Release:
Size: 80.54 MB
Format: PDF
Category : Computers
Languages : en
Pages :
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* Step by Step Kotlin Programming Guide * Kotlin is a statically typed programming language designed to interoperate with Java and fully supported by Google on the Android operating system. Kotlin is a statically typed programming language designed to interoperate with Java and fully supported by Google on the Android operating system. Kotlin has been declared by Google as a first-class programming language to build Android apps. With the imminent arrival of the most anticipated Android update, Android 10 (Q), this book gets you started building apps compatible with the latest version of Android. KEY FEATURES ● Language fundamentals ● Object-oriented and functional programming with Kotlin ● Kotlin standard library ● Building domain-specific languages ● Using Kotlin for Web development ● Kotlin for Android platform ● Coroutine-based concurrency

Kotlin Cookbook

Kotlin Cookbook PDF
Author: Ken Kousen
Publisher: O'Reilly Media
Release: 2019-11-14
Size: 50.19 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 254
View: 5465

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Use Kotlin to build Android apps, web applications, and more—while you learn the nuances of this popular language. With this unique cookbook, developers will learn how to apply thisJava-based language to their own projects. Both experienced programmers and those new to Kotlin will benefit from the practical recipes in this book. Author Ken Kousen (Modern Java Recipes) shows you how to solve problems with Kotlin by concentrating on your own use cases rather than on basic syntax. You provide the contextand this book supplies the answers. Already big in Android development, Kotlin can be used anywhere Java is applied, as well as for iOS development, native applications, JavaScriptgeneration, and more. Jump in and build meaningful projects with Kotlin today. Apply functional programming concepts, including lambdas, sequences, and concurrency See how to use delegates, late initialization, and scope functions Explore Java interoperability and access Java libraries using Kotlin Add your own extension functions Use helpful libraries such as JUnit 5 Get practical advice for working with specific frameworks, like Android and Spring

Reactive Programming In Kotlin

Reactive Programming in Kotlin PDF
Author: Rivu Chakraborty
Publisher: Packt Publishing Ltd
Release: 2017-12-05
Size: 65.13 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 322
View: 6955

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Learn how to implement Reactive Programming paradigms with Kotlin, and apply them to web programming with Spring Framework 5.0 and in Android Application Development. About This Book Learn how to solve blocking user experience with Reactive Programming and get deep insights into RxKotlin Integrate Reactive Kotlin with Spring and build fantastic Android Apps with RxKotlin and RxAndroid Build reactive architectures that reduce complexity throughout the development process and make your apps(web and Android) scalable Who This Book Is For This book is for Kotlin developers who would like to build fault-tolerant, scalable, and distributed systems. A basic knowledge of Kotlin is required, but no prior knowledge of reactive programming. What You Will Learn Learn about reactive programming paradigms and how reactive programming can improve your existing projects Gain in-depth knowledge in RxKotlin 2.0 and the ReactiveX Framework Use RxKotlin with Android Create your own custom operators in RxKotlin Use Spring Framework 5.0 with Kotlin Use the reactor-kotlin extension Build Rest APIs with Spring,Hibernate, and RxKotlin Use testSubscriber to test RxKotlin applications Use backpressure management and Flowables In Detail In today's app-driven era, when programs are asynchronous, and responsiveness is so vital, reactive programming can help you write code that's more reliable, easier to scale, and better-performing. Reactive programming is revolutionary. With this practical book, Kotlin developers will first learn how to view problems in the reactive way, and then build programs that leverage the best features of this exciting new programming paradigm. You will begin with the general concepts of Reactive programming and then gradually move on to working with asynchronous data streams. You will dive into advanced techniques such as manipulating time in data-flow, customizing operators and provider and how to Use the concurrency model to control asynchronicity of code and process event handlers effectively. You will then be introduced to functional reactive programming and will learn to apply FRP in practical use cases in Kotlin. This book will also take you one step forward by introducing you to spring 5 and spring boot 2 using Kotlin. By the end of the book, you will be able to build real-world applications with reactive user interfaces as well as you'll learn to implement reactive programming paradigms in Android. Style and Approach Loaded with numerous code examples and real-life projects, this book helps you delve into Reactive Programming with Kotlin, and apply it to real-world Spring-web and Android projects, thus making all your apps reactive.

Functional Kotlin

Functional Kotlin PDF
Author: Mario Arias
Publisher: Packt Publishing Ltd
Release: 2018-02-23
Size: 73.21 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 350
View: 4257

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Learn how to apply Functional Programming with Kotlin to real-life projects with popular libraries like Arrow. Key Features Focus on the functional aspects of Kotlin and identify the advantages that functional programming brings to the table and the associated coding benefits. Implement common functional programming design patterns and techniques. Learn to combine OOP and Reactive Programming with Functional Programming and how RxKotlin and funkTionale can help you implementing Functional Programming in Kotlin Book Description Functional programming makes your application faster, improves performance, and increases your productivity. Kotlin supports many of the popular and advanced functional features of functional languages. This book will cover the A-Z of functional programming in Kotlin. This book bridges the language gap for Kotlin developers by showing you how to create and consume functional constructs in Kotlin. We also bridge the domain gap by showing how functional constructs can be applied in business scenarios. We’ll take you through lambdas, pattern matching, immutability, and help you develop a deep understanding of the concepts and practices of functional programming. If you want learn to address problems using Recursion, Koltin has support for it as well. You’ll also learn how to use the funKtionale library to perform currying and lazy programming and more. Finally, you’ll learn functional design patterns and techniques that will make you a better programmer.By the end of the book, you will be more confident in your functional programming skills and will be able to apply them while programming in Kotlin. What you will learn Learn the Concepts of Functional Programming with Kotlin Discover the Coroutines in Kotlin Uncover Using funkTionale plugin Learn Monads, Functiors and Applicatives Combine Functional Programming with OOP and Reactive Programming Uncover Using Monads with funkTionale Discover Stream Processing Who this book is for Kotlin developers who have no functional programming experience, will benefit from this book.

Kotlin In Action

Kotlin in Action PDF
Author: Dmitry Jemerov
Publisher: Manning Publications
Release: 2016-10-01
Size: 42.88 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 325
View: 3978

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Kotlin is a new programming language targeting the Java platform. It offers on expressiveness and safety without compromising simplicity, seamless interoperability with existing Java code, and great tooling support. Because Kotlin generates regular Java bytecode and works together with existing Java libraries and frameworks, it can be used almost everywhere where Java is used today - for server-side development, Android apps, and much more. Kotlin in Action takes experienced Java developers from the language basics all the way through building applications to run on the JVM and Android devices. Written by core developers of Kotlin, this example-rich book begins by teaching the basic syntax of the Kotlin language. Then readers learn how to use features that let them build reusable abstractions, higher-level functions, libraries, and even entire domain specific languages. Finally, the book focuses on details of applying Kotlin in real-world projects, such as build system integration, Android support and concurrent programming. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

Learn Kotlin

Learn Kotlin PDF
Author: Shyam Bharath S.D.
Publisher: Shyam Bharath S.D.
Release:
Size: 74.69 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages :
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This book covers the following topics in Kotlin Introduction to Kotlin Kotlin Development Environment Your First Kotlin Program Kotlin Comments Kotlin Variables Kotlin Functions Kotlin Data Types Kotlin Operators Kotlin Decision Making Kotlin Loops Kotlin Ranges Kotlin Lambdas Kotlin Strings Kotlin Object Oriented Programming Kotlin Classes Kotlin Properties and Fields Kotlin Inheritance Kotlin Abstract Classes Kotlin Interface Kotlin Access Modifiers Kotlin Extension Kotlin Generics Kotlin Data Class Kotlin Enums Kotlin Collections Kotlin Collections Introduction Kotlin list Kotlin set Kotlin map Kotlin Advanced Topics Kotlin Exception Handling Kotlin Operator Overloading

Kotlin At A Glance

Kotlin at a Glance PDF
Author: Swati Saxena
Publisher: BPB Publications
Release: 2019-10-21
Size: 45.62 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 213
View: 981

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Basic guide to develop an App in Android by using Kotlin DESCRIPTION “Kotlin at a Glance" is a book that gives an in-depth knowledge about Kotlin. This book mainly focused on Kotlin programming language and its comparison to Java. By reading this book, the readers can make themselves familiar with the language’s most important features and aspects. With a complete overview of OOPs, null safety, generics, and many other interesting features, this book is a perfect choice for fresher and experienced Java developers who want to learn more about this alternative JVM language. For reading this book, there’s no need for any prior Kotlin knowledge, as the basics are explained in the book. Moreover, the required functional programming concepts are also described. The readers of this book will also learn to develop an app in android using Kotlin. Moreover, this book is for everyone who is on their way of becoming a developer. KEY FEATURES Comprehensive coverage of all the concepts of Kotlin Simple language, crystal clear approach, user friendly book Concepts are duly supported by several examples and self-explanatory analogies. WHAT WILL YOU LEARN Introduction to OOP, Java, Kotlin Kotlin Architecture, Token, Input, Operator, Array, Function String Operations, Conditional Statements, Jumping Statement Looping / Control Flow / Iteration Null Safety, Kotlin Lambda Functions and Exception Handling Constructor, Inheritance, Abstract Keyword, Polymorphism Collection, Coroutines, Generics Regex, Interoperability with Java, Android WHO THIS BOOK IS FOR This book will prove to be a “must have” for beginners as well as experienced professionals as it is a stepping stone for learning the technology. Table of Contents 1. OOP in Brief 2. An Introduction to Java 3. An Introduction to Kotlin 4. Kotlin Architecture 5. Kotlin Token 6. Kotlin Input 7. Kotlin Operator 8. String Operations 9. Conditional Statements 10. Jumping Statement 11. Looping / Control Flow / Iteration 12. Kotlin Array 13. Null Safety 14. Kotlin Function 15. Function Scope 16. Kotlin Lambda Functions and Exception Handling 17. Kotlin OOPs 18. Constructor 19. Inheritance 20. Abstract Keyword 21. Polymorphism 22. Collection 23. Coroutines 24. Generics 25. Regex 26. Interoperability with Java 27. Kotlin for Android 28. Extras 29. Interoperability with JavaScript 30. Glossary