Becoming Functional: Steps for Transforming Into a Functional Programmer - Softcover

Backfield, Joshua

Softcover

ISBN 10: 1449368174 ISBN 13: 9781449368173

Verlag: O'Reilly Media, 2014

Inhaltsangabe

If you have an imperative (and probably object-oriented) programming background, this hands-on book will guide you through the alien world of functional programming. Author Joshua Backfield begins slowly by showing you how to apply the most useful implementation concepts before taking you further into functional-style concepts and practices.

In each chapter, you'll learn a functional concept and then use it to refactor the fictional XXY company's imperative-style legacy code, writing and testing the functional code yourself. As you progress through the book, you'll migrate from Java 7 to Groovy and finally to Scala as the need for better functional language support gradually increases.

• Learn why today's finely tuned applications work better with functional code
• Transform imperative-style patterns into functional code, following basic steps
• Get up to speed with Groovy and Scala through examples
• Understand how first-class functions are passed and returned from other functions
• Convert existing methods into pure functions, and loops into recursive methods
• Change mutable variables into immutable variables
• Get hands-on experience with statements and nonstrict evaluations
• Use functional programming alongside object-oriented design

Über diesen Titel

Über die Autorin bzw. den Autor

Joshua F. Backfield is a Software Development Engineer at Dell SecureWorks, Inc., an industry leading MSSP. He is responsible for the design and development of many internal UI tools as well as multiple backend processes. He has over 5 years of development experience, 3 of which have been in production software. He holds a Bachelor of Science in Electronic Systems Technologies from Southern Illinois University at Carbondale and a Masters of Science in Computer Science from DePaul University. He has worked in a variety of languages such as C, C++, Perl, Java, Javascript, Scala and continues to learn and grow with more languages constantly. He has ported multiple native C applications to Scala, introduced many coworkers to Scala, and taught them the underlying functional programming concepts.

Details zur Ausgabe

• Verlag: O'Reilly Media
• Erscheinungsdatum: 2014
• Sprache: Englisch
• ISBN 10: 1449368174
• ISBN 13: 9781449368173
• Einband: Tapa blanda
• Auflage: 1
• Anzahl der Seiten: 200
• Kontakt zum Hersteller: O'Reilly; https://oreilly.com; ; 1005 Gravenstein Highway North; Sebastopol; CA; 95472; USA
• Verantwortliche Person: Nicht verfügbar