Название: R for the Rest of Us: A Statistics-Free Introduction
Автор: David Keyes
Издательство: No Starch Press
Год: 2024
Страниц: 306
Язык: английский
Формат: pdf, epub
Размер: 31.8 MB

The R programming language is a remarkably powerful tool for data analysis and visualization, but its steep learning curve can be intimidating for some. If you just want to automate repetitive tasks or visualize your data, without the need for complex math, R for the Rest of Us is for you. Inside you’ll find a crash course in R, a quick tour of the RStudio programming environment, and a collection of real-word applications that you can put to use right away. You’ll learn how to create informative visualizations, streamline report generation, and develop interactive websites—whether you’re a seasoned R user or have never written a line of R code. Many people think of R as simply a tool for hardcore statistical analysis, but it can do much more than manipulate numerical values. After all, every R user must illuminate their findings and communicate their results somehow, whether that’s via data visualizations, reports, websites, or presentations. Also, the more you use R, the more you’ll find yourself wanting to automate tasks you currently do manually. No matter your background, using R can transform your work. This book is for you if you’re either a current R user keen to explore its uses for visualization and communication or a non-R user wondering if R is right for you. I’ve written R for the Rest of Us so that it should make sense whether or not you’ve ever written a line of R code. But even if you’ve written entire R programs, the book should help you learn plenty of new techniques to up your game. R is a great tool for anyone who works with data.

Название: Effective Software Architecture: Building Better Software Faster (Final)
Автор: Oliver Goldman
Издательство: Addison-Wesley Professional/Pearson Education
Год: 2024
Страниц: 241
Язык: английский
Формат: pdf (true), epub, mobi
Размер: 10.1 MB

Leverage software architecture as an effective tool for product development and build better software faster.Effective Software Architecture is the essential handbook for making software architecture an effective practice within product development organizations and processes while putting whole software teams on the same page. Industry elite Oliver Goldman provides a comprehensive perspective on the set of real-world skills and practices this work requires: a predictable, repeatable design process; the ability to make decisions expediently and effectively; a comprehensive and consistent communication strategy; tools that promote efficiency; and a team that is greater than the sum of its parts. Goldman's engaging prose articulates why software architecture is essential to building great software products, release after release. Rather than focusing on a specific architectural style or technology, this book's goal is to make software architects better at managing change, design, decision making, and team communication while helping software product managers, program managers, UX designers, and other team members understand how architecture functions within the software development process. Goldman's work is essential to helping the whole team achieve success. An effective software architecture practice helps product development organizations produce better software faster. This book is for software architects, the managers who lead them, and their counterparts in product management, user experience, program management, and other related disciplines. This book is also for everyone who works with a software architecture team.

Название: Your Code as a Crime Scene: Use Forensic Techniques to Arrest Defects, Bottlenecks, and Bad Design in Your Programs, 2nd Edition
Автор: Adam Tornhill
Издательство: Pragmatic Bookshelf
Год: February 2024 (P1.0)
Страниц: 319
Язык: английский
Формат: pdf (true)
Размер: 50.5 MB

Jack the Ripper and legacy codebases have more in common than you'd think. Inspired by forensic psychology methods, you can apply strategies to identify problems in your existing code, assess refactoring direction, and understand how your team influences the software architecture. With its unique blend of criminal psychology and code analysis, Your Code as a Crime Scene arms you with the techniques you need to take on any codebase, no matter what programming language you use. Software development might well be the most challenging task humanity ever attempted. As systems scale up, they also become increasingly complex, expensive to maintain, and difficult to reason about. We can always write more tests, try to refactor, and even fire up a debugger to understand complex coding constructs. That's a great starting point, but you can do so much better. To get the most out of this book, you’re probably a programmer, software architect, or technical leader. Perhaps you’re looking for effective ways to uncover the secrets of an existing codebase. It doesn’t matter what language you program in. Our case studies mix Java, Go, jаvascript, Python, C++, Clojure, C#, and several other languages. However, the big advantage of crime-scene techniques is that you don’t have to know any of these languages to follow along. All techniques are language-independent and will work no matter what technology you use.

Название: AI-Assisted Programming: Better Planning, Coding, Testing, and Deployment
Автор: Tom Taulli
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 225
Язык: английский
Формат: pdf (true)
Размер: 10.87 MB

Get practical advice on how to leverage AI development tools for all stages of code creation, including requirements, planning, design, coding, debugging, testing, and documentation. With this book, beginners and experienced developers alike will learn how to use a wide range of tools, from general-purpose LLMs (ChatGPT, Gemini, and Claude) to code-specific systems (GitHub Copilot, Tabnine, Cursor, and Amazon CodeWhisperer). You'll also learn about more specialized generative AI tools for tasks such as text-to-image creation. Author Tom Taulli provides a methodology for modular programming that aligns effectively with the way prompts create AI-generated code. This guide also describes the best ways of using general purpose LLMs to learn a programming language, explain code, or convert code from one language to another. The Chapter 1 kicks off with a look into how generative AI is changing the game for coders. It talks about how these AI tools are helping developers think more about the big picture and less about the nitty-gritty of coding. The chapter also takes a stroll through the history of programming languages. There are also details about the advanced AI technologies like GPT-4. This book is for any developer, whether you’re just starting out or you’ve been in the game for many years.

Название: Effective Rust: 35 Specific Ways to Improve Your Rust Code
Автор: David Drysdale
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 296
Язык: английский
Формат: pdf (true), epub
Размер: 10.1 MB

Rust's popularity is growing, due in part to features like memory safety, type safety, and thread safety. But these same elements can also make learning Rust a challenge, even for experienced programmers. This practical guide helps you make the transition to writing idiomatic Rust—while also making full use of Rust's type system, safety guarantees, and burgeoning ecosystem. If you're a software engineer who has experience with an existing compiled language, or if you've struggled to convert a basic understanding of Rust syntax into working programs, this book is for you. By focusing on the conceptual differences between Rust and other compiled languages, and by providing specific recommendations that programmers can easily follow, Effective Rust will soon have you writing fluent Rust, not just badly translated C++. In the crowded landscape of modern programming languages, Rust is different. Rust offers the speed of a compiled language, the efficiency of a non-garbage-collected language, and the type safety of a functional language—as well as a unique solution to memory safety problems. As a result, Rust regularly polls as the most loved programming language. This book tries to help with these areas where programmers struggle, even if they already have experience with an existing compiled language like C++.

Название: Jetpack Compose 1.6 Essentials: Developing Android Apps with Jetpack Compose 1.6, Android Studio, and Kotlin
Автор: Neil Smyth
Издательство: Payload Media
Год: 2024
Страниц: 1057
Язык: английский
Формат: epub
Размер: 38.3 MB

This book teaches you how to build Android applications using Jetpack Compose 1.6, Android Studio Iguana (2023.2.1), Material Design 3, and the Kotlin programming language. The book begins with the basics by explaining how to set up an Android Studio development environment. The book also includes in-depth chapters introducing the Kotlin programming language, including data types, operators, control flow, functions, lambdas, coroutines, and object-oriented programming. An introduction to the key concepts of Jetpack Compose and Android project architecture is followed by a guided tour of Android Studio in Compose development mode. The book also covers the creation of custom Composables and explains how functions are combined to create user interface layouts, including row, column, box, flow, pager, and list components. Other topics covered include data handling using state properties and key user interface design concepts such as modifiers, navigation bars, and user interface navigation. Additional chapters explore building your own reusable custom layout components, securing your apps with Biometric authentication, and integrating Google Maps. The book covers graphics drawing, user interface animation, transitions, Kotlin Flows, and gesture handling.

Название: Build a Frontend Web Framework (From Scratch) (MEAP v11)
Автор: Angel Sola Orbaiceta
Издательство: Manning Publications
Год: 2024
Страниц: 527
Язык: английский
Формат: pdf, epub
Размер: 28.0 MB

Learn how a frontend web framework works by coding your own! In Build a Frontend Web Framework (From Scratch), you’ll learn the secrets behind frameworks like React, Vue, and Angular. Frontend frameworks are essential for creating websites, UIs, and intuitive apps. While it’s tempting to treat a framework like a black box, they’re not magic. Build a Frontend Web Framework (From Scratch) shows you how to build your own framework from basic jаvascript, HTML, and CSS. Once you learn how frameworks function, you’ll be able to work with them more efficiently, troubleshoot bugs more effectively, and even customize them for your specific needs. Frontend web frameworks like React, Vue, or Svelte are an essential part of almost any web application stack.

Название: Generative AI in Action (MEAP v5)
Автор: Amit Bahree
Издательство: Manning Publications
Год: 2024
Страниц: 266
Язык: английский
Формат: epub
Размер: 39.7 MB

Generative AI can transform your business by streamlining the process of creating text, images, and code. This book will show you how to get in on the action! Generative AI has created new opportunities for organizations of all sizes. You can easily use tools like ChatGPT, Bard, and Stable Diffusion to generate text and images for product catalogs, marketing campaigns, technical reporting, and other common tasks. Coding assistants like Copilot are accelerating productivity in software teams. In this insightful book, author Amit Bahree shares his experience leading Generative AI projects at Microsoft for nearly a decade, starting well before the current GPT revolution. Generative AI in Action shows you exactly how to add generative AI tools for text, images, and code, and more into your organization’s strategies and projects. The book begins with the fundamentals of generative AI models and architectures, and introduces practical use-cases to create efficient processes for marketing, software development, business report generation and other practical tasks. You’ll quickly master best practices for prompt engineering, model fine tuning and evaluation, and explore the emerging architecture patterns that support generative AI in your enterprise workflow. Along the way, you’ll explore important facts about AI safety and ethics, and look ahead to new trends such as explainable AI, transfer learning, and reinforcement learning. With a frank discussion of risks like hallucinations and jailbreaks, Generative AI in Action gives you the insight you need to incorporate these powerful technologies with confidence. For enterprise architects and senior developers interested in upgrading their architectures with generative AI.

Название: Introduction to Data Science: A Python Approach to Concepts, Techniques and Applications 2nd Edition
Автор: Laura Igual, Santi Seguí
Издательство: Springer
Серия: Undergraduate Topics in Computer Science
Год: 2024
Страниц: 255
Язык: английский
Формат: pdf
Размер: 10.1 MB

This accessible and classroom-tested textbook/reference presents an introduction to the fundamentals of the interdisciplinary field of Data Science. The coverage spans key concepts from statistics, Machine Learning/Deep Learning and responsible Data Science, useful techniques for network analysis and natural language processing (NLP), and practical applications of Data Science such as recommender systems or sentiment analysis. This book includes three different kinds of chapters. The first kind is about Python extensions. Python was originally designed to have a minimum number of data objects (int, float, string, etc.); but when dealing with data, it is necessary to extend the native set to more complex objects such as (NumPy) numerical arrays or (Pandas) data frames. The second kind of chapter includes techniques and modules to perform statistical analysis and Machine Learning. Finally, there are some chapters that describe several applications of Data Science, such as building recommenders or sentiment analysis. The composition of these chapters was chosen to offer a panoramic view of the Data Science field, but we encourage the reader to delve deeper into these topics and to explore those topics that have not been covered: big data analytics and more advanced mathematical and statistical methods (e.g., Bayesian statistics). This book is addressed to upper-tier undergraduate and beginning graduate students from technical disciplines. Moreover, this book is also addressed to professional audiences following continuous education short courses and to researchers from diverse areas following self-study courses. Basic skills in computer science, mathematics, and statistics are required. Code programming in Python is of benefit.

Название: Разработка мобильных и PC приложений на Python. Фреймворк Kivy
Автор: Алексей Ильющенко
Издательство: Stepik
Год: 2024
Формат: HTML
Страниц: много
Размер: 156 Mb
Язык: Русский

Курс по разработке мобильных и PC приложений на языке Python предназначен для тех, кто только начинает свой путь в этой области. Цель курса - научить студентов создавать мобильные приложения для различных операционных систем, используя язык программирования Python.