Al Sweigart 是一名软件开发者，还教小孩和成人编程。他为初学者写了几本Python 书籍，包括《Python 密码学编程》、《Python 游戏编程快速上手》和《Python 和Pygame 游戏开发指南》。

Al Sweigart 是一名软件开发者，还教小孩和成人编程。他为初学者写了几本Python 书籍，包括《Python 密码学编程》、《Python 游戏编程快速上手》和《Python 和Pygame 游戏开发指南》。

If you've ever spent hours renaming files or updating hundreds of spreadsheet cells, you know how tedious tasks like these can be. What if you could have your computer do that for you? In this second edition of Automate the Boring Stuff with Python, you'll learn the basics of programming in Python, the fastest growing programming language today, before moving on to create Pytho...(展开全部)

If you've ever spent hours renaming files or updating hundreds of spreadsheet cells, you know how tedious tasks like these can be. What if you could have your computer do that for you? In this second edition of Automate the Boring Stuff with Python, you'll learn the basics of programming in Python, the fastest growing programming language today, before moving on to create Pytho...(展开全部)

Practical Maya Programming with Python is a practical tutorial packed with plenty of examples and sample projects which guides you through building reusable, independent modules and handling unexpected errors. If you are a developer looking to build a powerful system using Python and Maya's capabilities, then this book is for you. Practical Maya Programming with Python is perfect for intermediate users with basic experience in Python and Maya who want to better their knowledge and skills.

Build smart looking Kotlin apps with UI and functionality for the Android platform Key Features* Start your Android programming career, or just have fun publishing apps on Google Play marketplace* The first-principle introduction to Kotlin through Android, to start building easy-to-use apps* Learn by example and build four real-world apps and dozens of mini-appsBook DescriptionAndroid is the most popular mobile operating system in the world and 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.It adopts a project-style approach, where we focus on teaching the fundamentals of Android app development and the essentials of Kotlin by building three real-world apps and more than a dozen mini-apps. The book begins by giving you a strong grasp of how Kotlin and Android work together before gradually moving onto exploring the various Android APIs for building stunning apps for Android with ease. You will learn to make your apps more presentable using different layouts. You will dive deep into Kotlin programming concepts such as variables, functions, data structures, Object-Oriented code, and how to connect your Kotlin code to the UI. You will learn to add multilingual text so that your app is accessible to millions of more potential users. You will learn how animation, graphics, and sound effects work and are implemented in your Android app.By the end of the book, you will have sound knowledge about significant Kotlin programming concepts and start building your own fully featured Android apps.What you will learn* Learn how Kotlin and Android work together* Build a graphical drawing app using Object-Oriented Programming (OOP) principles* Build beautiful, practical layouts using ScrollView, RecyclerView, NavigationView, ViewPager and CardView* Write Kotlin code to manage an apps' data using different strategies including JSON and the built-in Android SQLite database* Add user interaction, data captures, sound, and animation to your apps* Implement dialog boxes to capture input from the user* Build a simple database app that sorts and stores the user's dataWho this book is forThis book is for people who are new to Kotlin, Android and want to develop Android apps.It also acts as a refresher for those who have some experience in programming with Android and Kotlin.

Your Python code may run correctly, but you need it to run faster. Updated for Python 3, this expanded edition shows you how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. By exploring the fundamental theory behind design choices, High Performance Python helps you gain a deeper understanding of Python’s implementation. How d...(展开全部)

If you're an experienced Python programmer, High Performance Python will guide you through the various routes of code optimization. You'll learn how to use smarter algorithms and leverage peripheral technologies, such as numpy, cython, cpython, and various multi-threaded and multi-node strategies. There's a lack of good learning and reference material available if you want to l...(展开全部)

If you're an experienced Python programmer, High Performance Python will guide you through the various routes of code optimization. You'll learn how to use smarter algorithms and leverage peripheral technologies, such as numpy, cython, cpython, and various multi-threaded and multi-node strategies. There's a lack of good learning and reference material available if you want to l...(展开全部)

Your Python code may run correctly, but you need it to run faster. Updated for Python 3, this expanded edition shows you how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. By exploring the fundamental theory behind design choices, High Performance Python helps you gain a deeper understanding of Python’s implementation. How d...(展开全部)