Название: Android Studio Hedgehog Essentials - Kotlin Edition: Developing Android Apps Using Android Studio 2023.1.1 and Kotlin
Автор: Neil Smyth
Издательство: Payload Media
Год: 2023
Страниц: 1263
Язык: английский
Формат: epub (true)
Размер: 56.7 MB

Fully updated for Android Studio Hedgehog (2023.1.1) and the new UI, this book teaches you how to develop Android-based applications using the Kotlin programming language. This book begins with the basics and outlines how to set up an Android development and testing environment, followed by an introduction to programming in Kotlin, including data types, control flow, functions, lambdas, and object-oriented programming. Asynchronous programming using Kotlin coroutines and flow is also covered in detail. The primary goals of the Kotlin language are to make code both concise and safe. Code is generally considered concise when it can be easily read and understood. Conciseness also plays a role when writing code, allowing code to be written more quickly and with greater efficiency. In terms of safety, Kotlin includes a number of features that improve the chances that potential problems will be identified when the code is being written instead of causing runtime crashes. A third objective in the design and implementation of Kotlin involves interoperability with Java. Chapters also cover the Android Architecture Components, including view models, lifecycle management, Room database access, the Database Inspector, app navigation, live data, and data binding. Assuming you already have some programming experience, are ready to download Android Studio and the Android SDK, have access to a Windows, Mac, or Linux system, and have ideas for some apps to develop, you are ready to get started.

Название: Android Studio Iguana Essentials - Java Edition: Developing Android Apps Using Android Studio 2023.2.1 and Java
Автор: Neil Smyth
Издательство: Payload Media
Год: 2024
Страниц: 792
Язык: английский
Формат: epub (true)
Размер: 59.4 MB

This book, fully updated for Android Studio Iguana (2023.2.1) and the new UI, teaches you how to develop Android-based applications using the Java programming language. This book begins with the basics and outlines how to set up an Android development and testing environment, followed by an overview of areas such as tool windows, the code editor, and the Layout Editor tool. An introduction to the architecture of Android is followed by an in-depth look at the design of Android applications and user interfaces using the Android Studio environment. Chapters also cover the Android Architecture Components, including view models, lifecycle management, Room database access, content providers, the Database Inspector, app navigation, live data, and data binding. More advanced topics, such as intents, are also covered, as are touch screen handling, gesture recognition, and audio recording and playback. This book edition also covers printing, transitions, and foldable device support. Assuming you already have some Java programming experience, are ready to download Android Studio and the Android SDK, have access to a Windows, Mac, or Linux system, and have ideas for some apps to develop, you are ready to get started.

Название: Mobile System Design: Resourceful Engineering (Early Release v005b)
Автор: Tjeerd in 't Veen
Издательство: Independently published
Год: 2024
Страниц: 315
Язык: английский
Формат: pdf, epub
Размер: 22.1 MB

The term "System Design" is nebulous, because it touches upon many overlapping software design practices that fall under the umbrella of Software Architecture, such as: domain modeling, architectural patterns, API design, or component design. With this book, we try to define System Design as designing a technical solution to satisfy business requirements. To put it simply: You receive requirements, and you have to figure out what components to make and how they work together to solve the business’ needs. Specifically in this book, we narrow it down to business requirements, since it mostly reflects requirements found at work. As opposed to any software requirements, such as hobby projects and toy apps where a lot more rules can be broken. Another way to think about System Design is coming up with the components and their APIs to solve a problem. This book uses Swift as a vehicle to explain concepts and best practices, and it's not relying a lot on iOS specifically. This book focuses mostly on concepts, mental tools, reasoning, and approaches. With some basic programming knowledge you'll be able to understand the Swift code examples with ease. We won't go too deep about platform or language-specific requirements. Where needed, the book explains specific Swift keywords. So whether you're an iOS engineer, Android engineer or use Flutter, React Native or other mobile platforms, you can apply the knowledge from this book.

Название: Data Mining with Python: Theory, Application, and Case Studies
Автор: Di Wu
Издательство: CRC Press
Серия: The Python Series
Год: 2024
Страниц: 415
Язык: английский
Формат: pdf (true)
Размер: 13.8 MB

Data is everywhere and it’s growing at an unprecedented rate. But making sense of all that data is a challenge. Data Mining is the process of discovering patterns and knowledge from large data sets, and Data Mining with Python focuses on the hands-on approach to learning Data Mining. It showcases how to use Python Packages to fulfill the Data Mining pipeline, which is to collect, integrate, manipulate, clean, process, organize, and analyze data for knowledge. The contents are organized based on the Data Mining pipeline, so readers can naturally progress step by step through the process. Topics, methods, and tools are explained in three aspects: “What it is” as a theoretical background, “why we need it” as an application orientation, and “how we do it” as a case study. Data collection is a crucial step in the process of obtaining valuable insights and making informed decisions. In today’s interconnected world, data can be found in a multitude of sources, ranging from traditional files such as .csv, .html, .txt, .xlsx, .html, and .json, to databases powered by SQL, websites hosting relevant information, and APIs (Application Programming Interfaces) offered by companies. To efficiently gather data from these diverse sources, various tools can be employed. Python offers a rich ecosystem of packages for data collection. Some commonly used Python packages for data collection include: including: Pandas, BeautifulSoup, Requests, mysql-connector-python, psycopg2, and sqlite3. This book is designed to give students, data scientists, and business analysts an understanding of Data Mining concepts in an applicable way. Through interactive tutorials that can be run, modified, and used for a more comprehensive learning experience, this book will help its readers to gain practical skills to implement Data Mining techniques in their work.

Название: Laravel. Полное руководство, 3-е издание
Автор: Мэтт Стаффер
Издательство: Спринт Бук
Год выхода: 2024
Страниц: 544
Формат: True PDF
Качество: хорошее
Язык: русский
Размер: 12,1 MB

Мэтт Стаффер, известный преподаватель и ведущий разработчик, представляет полный обзор фреймворка и конкретные примеры работы с ним. Опытным PHP-разработчикам книга поможет быстро разобраться с темой, чтобы реализовать проект на Laravel. В обновленном руководстве рассматриваются в том числе совершенно новые инструменты аутентификации и разработки пользовательских интерфейсов, а также ряд сторонних инструментов, появившихся после выхода в свет второго издания.

Название: Practical Applications of Data Processing, Algorithms, and Modeling
Автор: Pawan Whig, Sachinn Sharma, Seema Sharma, Anupriya Jain, Nikhitha Yathiraju
Издательство: IGI Global
Год: 2024
Страниц: 334
Язык: английский
Формат: pdf (true), epub
Размер: 22.4 MB

Our aim with this book was to bridge the gap between theoretical understanding and practical implementation in Data Science. By showcasing real-world applications, case studies, and innovative methodologies, we have provided readers with a holistic view of how data processing, algorithms, and modeling techniques can be leveraged to solve complex problems and drive innovation across various industries. Furthermore, we have emphasized the importance of research and innovation in advancing the field of Data Science. From novel approaches to anomaly detection to the integration of IoT technologies in healthcare decision-making, the chapters in this book reflect the ongoing quest for knowledge and exploration in Data Science. The Chapter 2 delves into the core principles of Machine Learning, offering practical insights for effective data processing. From foundational concepts to advanced techniques, the narrative unfolds as a comprehensive guide for harnessing the power of Machine Learning in real-world scenarios. The chapter explores data preprocessing methods, addressing the importance of cleaning and quality assurance, outlier detection, handling missing data, and employing noise reduction techniques. Through illustrative examples and case studies, readers gain actionable knowledge on building a robust foundation for Machine Learning applications.

Название: Prompt Engineering Using ChatGPT: Crafting Effective Interactions and Building GPT Apps
Автор: Mehrzad Tabatabaian
Издательство: Mercury Learning and Information
Год: 2024
Страниц: 157
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

This book is designed for mastering the art and science of prompt engineering in the realm of artificial intelligence. It provides a thorough exploration of the fundamental principles, practical techniques, and real-world applications of prompt engineering, with a special focus on ChatGPT and its advanced iterations, including GPT-4 and GPT plug-ins. You will learn the essential role of prompts in interacting with ChatGPT, understand the anatomy of a well-constructed prompt, and explore different prompt styles. The book also shows how to set constraints and guidelines to steer AI responses toward desired outcomes and ensure ethical and responsible interactions. Whether you're a novice of generative AI or seeking advanced insights, this book is your companion for mastering prompt engineering and building innovative GPT applications. Our journey is for a diverse audience, encompassing everyone from AI novices to seasoned practitioners. The world of GPT-based models can be complex and intimidating, especially for those without a background in data or computer science. Our mission is to make this world accessible to all. Through a blend of clear, natural language and practical, real-world examples, we aim to demystify the nuances of prompt engineering, equipping you with the tools and confidence to communicate effectively with AI systems.

Название: Работа с файлами в Python
Автор: Антон Щербак
Издательство: Stepik
Год: 2024
Формат: HTML
Страниц: много
Размер: 60 Mb
Язык: Русский

Вы можете ответить, с каким флагом лучше открывать файл? Чем отличается rt+ от ab+? Что такое файловый поток и когда нужно пользоваться библиотекой io? Как рекурсивно прочитать содержимое всех файлов в дереве папок? Как правильно работать с файловой системой? Почему нужно валидировать файлы и в каких случаях нужно использовать base64? Мы ответим на каждый из этих вопросов и покажем вам, как правильно использовать новые знания.

Название: Python Coding & Programming Tricks & Tips - 18th Edition 2024
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2024
Язык: английский
Формат: pdf
Размер: 41.7 MB

Python Coding & Programming Tricks & Tips is the perfect digital publication for the user that wants to take their skill set to the next level. Do you want to enhance your user experience? Or wish to gain insider knowledge? Do you want to learn directly from experts in their field? Learn the numerous short cuts that the professionals use? Over the pages of the new advanced user guide you will learn everything you will need to know to become a more confident, better skilled and experienced owner. A user that will make the absolute most of their coding and ultimately Python coding itself. An achievement you can earn by simply enabling us to exclusively help and teach you the abilities we have gained over our decades of experience.

Название: Rust Programming: Speed and Safety for Reliable Solutions
Автор: Theophilus Edet
Издательство: CompreQuest Books
Серия: Mastering Programming Languages Series
Год: 2024
Страниц: 426
Язык: английский
Формат: pdf, azw3, epub, mobi
Размер: 10.1 MB

Revolutionize Your Software Development with Rust - The Ultimate Guide to Speed and Safety: Discover the power of Rust programming—a language that revolutionizes the way you build software. Dive into "Rust Programming: Speed and Safety for Reliable Solutions," your essential guide to unlocking the potential of Rust for creating robust and secure solutions. Unlock Rust's Potential - Speed, Safety, and Reliability Combined in One Powerful Language: In this comprehensive book, you'll embark on a journey through Rust's unique features designed to prioritize speed and safety without compromising reliability. Whether you're a seasoned developer seeking to enhance your skill set or a newcomer eager to explore cutting-edge programming paradigms, this book caters to all levels of expertise. Unravel the mysteries of Rust's syntax and semantics, mastering its concise yet expressive syntax that empowers you to write elegant and efficient code. With a focus on performance optimization, you'll learn how Rust enables blazing-fast execution while ensuring memory safety and preventing common bugs like null pointer dereferencing and data races.