Refactoring is about improving the design of existing code. It is the process of changing a software system in such a way that it does not alter the external behavior of the code, yet improves its internal structure. With refactoring you can even take a bad design and rework it into a good one. This book offers a thorough discussion of the principles of refactoring, including where to spot opportunities for refactoring, and how to set up the required tests. There is also a catalog of more tha...

Get a comprehensive, in-depth introduction to the core Python language with this hands-on book. Based on author Mark Lutz's popular training course, this updated sixth edition will help you quickly write efficient, high-quality code with Python. It's an ideal way to begin, whether you're new to programming or a professional developer versed in other languages.

Complete with quizzes, exercises, and helpful illustrations, this easy-to-follow self-paced tutorial gets you started with Python 3.12...

If you need help writing programs in Python 3, or want to update older Python 2 code, this book is just the ticket. Packed with practical recipes written and tested with Python 3.3, this unique cookbook is for experienced Python programmers who want to focus on modern tools and idioms. Inside, you'll find complete recipes for more than a dozen topics, covering the core Python language as well as tasks common to a wide variety of application domains.

Each recipe contains code samples you can u...

Learn from F#'s inventor to become an expert in the latest version of this powerful programming language so you can seamlessly integrate functional, imperative, object-oriented, and query programming style flexibly and elegantly to solve any programming problem. Expert F# 4.0 will help you achieve unrivaled levels of programmer productivity and program clarity across multiple platforms including Windows, Linux, Android, OSX, and iOS as well as HTML5 and GPUs. F# 4.0 is a mature, open source, ...

This textbook is aimed at readers who have little or no knowledge of computer programming but want to learn to program in Python. It starts from the very basics including how to install your Python environment, how to write a very simple program and run it, what a variable is, what an if statement is, how iteration works using for and while loops as well as important key concepts such as functions, classes and modules. Each subject area is prefaced with an introductory chapter, before continu...

Hoe leuk is het om te knutselen en tegelijkertijd te leren? Dat kan met de micro:bit! In dit boek ga je met deze slimme minicomputer aan de slag en leer je programmeren met behulp van de Microsoft Blocks Editor. Dit is een online programma waarmee je programmeert door blokken achter elkaar te zetten. Je creëert allerlei interessante en leuke projecten en leert tegelijkertijd over werken met geluid, licht, temperatuur, beweging, versnelling en weerstand. Je maakt bijvoorbeeld een stappentelle...

Zet je Python-kennis om naar praktische projecten die je rechtstreeks kunt uitvoeren of verder kunt ontwikkelen tot eigen applicaties.

Python is een laagdrempelige taal om te leren programmeren. Het wordt op veel opleidingen en scholen gebruikt. Maar na een eerste kennismaking met lists, dicts, tuples en andere concepten zitten veel beginnende programmeurs met de vraag hoe ze kun kennis nu in real-life projecten kunnen inzetten. Welkom bij Praktisch Python!

In dit boek ga je concreet aan de s...

Explains how to incorporate effective domain modeling into the software development process. This book offers readers a systematic approach to domain-driven design, presenting a set of design best practices, experience-based techniques, and fundamental principles that facilitate the development of software projects facing complex domains.