Название: Foundations of Statistics for Data Scientists: With R and Python
Автор: Alan Agresti and Maria Kateri
Издательство: CRC Press
Год: 2022
Формат: True PDF
Страниц: 486
Размер: 15,6 Mb
Язык: English

Foundations of Statistics for Data Scientists: With R and Python is designed as a textbook for a one- or two-term introduction to mathematical statistics for students training to become data scientists. It is an in-depth presentation of the topics in statistical science with which any data scientist should be familiar, including probability distributions, descriptive and inferential statistical methods, and linear modeling.

Название: C# 10.0 All-in-One For Dummies
Автор: John Paul Mueller
Издательство: For Dummies
Год: 2022
Формат: True PDF
Страниц: 867
Размер: 18,8 Mb
Язык: English

Look sharp—learn or refresh your C# skills with the latest version
C# is one of the most popular programming languages, and frequent updates help it keep pace as the world of coding changes. You can keep pace too, thanks to C# 10.0 All-in-One For Dummies, where you'll learn the basics of the language itself, how to code in Visual Studio, and how to take advantage of the new features in the latest release. At every stage of your career, you'll need to know the cutting-edge trends and techniques that clients want. This book has your back, with info on object-oriented programming, writing secure code, building web applications, and more.

Название: Hands-On Selenium WebDriver with Java: A Deep Dive into the Development of End-to-End Tests (Third Early Release)
Автор: Boni García
Издательство: O’Reilly Media, Inc.
Год: 2022-01-13
Страниц: 489
Язык: английский
Формат: pdf, epub
Размер: 17.8 MB

Get started with Selenium WebDriver, the open source library for automating tests to ensure your web application performs as expected. In this practical hands-on book, author Boni Garcia takes Java developers through Selenium's main features for automating web navigation, browser manipulation, web element interaction, and more, with ready-to-be-executed test examples. You'll start by learning the core features of Selenium (composed of WebDriver, Grid, and IDE) and its ecosystem. Discover why Selenium WebDriver is the de facto library for developing end-to-end tests on your web application. You'll explore ways to use advanced Selenium WebDriver features, including using web browsers in Docker containers or the DevTools protocol. Selenium WebDriver examples in this book are available on GitHub.

Название: Statistics and Data Visualization Using R: The Art and Practice of Data Analysis
Автор: David S. Brown
Издательство: SAGE Publications
Год: 2021
Страниц: 616
Язык: английский
Формат: epub
Размер: 67.1 MB

Designed to introduce students to quantitative methods in a way that can be applied to all kinds of data in all kinds of situations, Statistics and Data Visualization Using R: The Art and Practice of Data Analysis by David S. Brown teaches students statistics through charts, graphs, and displays of data that help students develop intuition around statistics as well as data visualization skills. By focusing on the visual nature of statistics instead of mathematical proofs and derivations, students can see the relationships between variables that are the foundation of quantitative analysis. Using the latest tools in R and R RStudio for calculations and data visualization, students learn valuable skills they can take with them into a variety of future careers in the public sector, the private sector, or academia.

Название: Hands-on Scala Programming: Learn Scala in a Practical, Project-Based Way
Автор: Li Haoyi
Издательство: Independently published
Год: 2020
Страниц: 413
Язык: английский
Формат: pdf
Размер: 21.3 MB

Hands-on Scala teaches you how to use the Scala programming language in a practical, project-based fashion. This book is designed to quickly teach an existing programmer everything needed to go from "hello world" to building production applications like interactive websites, parallel web crawlers, and distributed systems in Scala. In the process you will learn how to use the Scala language to solve challenging problems in an elegant and intuitive manner. Scala as a language delegates much to libraries. Instead of many primitive concepts and types it offers a few powerful abstractions that let libraries define flexible interfaces that are natural to use. Haoyi's Scala libraries are a beautiful example of what can be built on top of these foundations. There's a whole universe he covers in this book: libraries for interacting with the operating system, testing, serialization, parsing, web-services to a full-featured REPL and build tool.

Название: System Design. Подготовка к сложному интервью
Автор: Алекс Сюй
Издательство: Питep
Год: 2022
Формат: PDF
Страниц: 304
Размер: 10 Mb
Язык: Русский

Интервью по System Design (проектированию ИТ-систем) очень популярны у работодателей, на них легко проверить ваши навыки общения и оценить умение решать реальные задачи. Пройти такое собеседование непросто, поскольку в проектировании ИТ-систем не существует единственно правильных решений. Речь идет о самых разнообразных реальных системах, обладающих множеством особенностей. Вам могут предложить выбрать общую архитектуру, а потом пройтись по всем компонентам или, наоборот, сосредоточиться на каком-то одном аспекте. Но в любом случае вы должны продемонстрировать понимание и знание системных требований, ограничений и узких мест.

Название: Профессиональный бенчмарк: искусство измерения производительности
Автор: Андрей Акиньшин
Издательство: Питер
Год: 2022
Страниц: 576
Язык: русский
Формат: pdf
Размер: 10.1 MB

Это подробное руководство поможет вам правильно разрабатывать бенчмарки, измерять ключевые метрики производительности приложений .NET и анализировать результаты. В книге представлены десятки кейсов, проясняющих сложные аспекты бенчмаркинга. Ее изучение позволит вам избежать распространенных ошибок, проконтролировать точность измерений и повысить производительность своих программ. В современном мире очень важно писать программы, которые работают очень быстро. Возможно, именно из-за высокой скорости пользователи предпочтут ваш продукт продукту конкурентов, а из-за низкой — перестанут им пользоваться. Но что означает «быстро»? В каком случае можно сказать, что одна программа работает быстрее другой? Что делать, чтобы убедиться в том, что наш код будет везде работать достаточно быстро? Если мы хотим создать быстрое приложение, прежде всего мы должны научиться измерять его скорость. И один из лучших способов для этого — бенчмаркинг.

Название: C# 10 Pocket Reference: Instant Help for C# 10 Programmers (Final)
Автор: Joseph Albahari, Ben Albahari
Издательство: O’Reilly Media, Inc.
Год: 2022
Страниц: 240
Язык: английский
Формат: epub
Размер: 10.1 MB

Looking for quick answers for using C# 10? This tightly focused and practical guide tells you exactly what you need to know without long intros or bloated samples. Succinct and easy to browse, this pocket reference is an ideal quick source of information. If you know Java, C++, or an earlier C# version, this guide will help you get rapidly up to speed. All programs and code snippets are available as interactive samples in LINQPad. You can edit these samples and instantly see the results without needing to set up projects in Visual Studio. Written by the authors of C# 9.0 in a Nutshell, this pocket reference covers C# fundamentals and features new to C# 10. You'll also find advanced topics such as operator overloading, type constraints, nullable types, operator lifting, closures, patterns, and asynchronous functions.

Название: Machine Learning: Neural Networks, Decision Trees and Support Vector Machine with IBM SPSS Modeler
Автор: L. Marvin
Издательство: Lulu.com
Год: 2021
Страниц: 275
Язык: английский
Формат: epub
Размер: 13.0 MB

Machine Learning techniques are intended to extract the knowledge contained in the data through models and other appropriate techniques. Within Machine Learning techniques there are two fundamental types: supervised learning techniques and unsupervised learning techniques. Supervised learning techniques include all those that use a model in which there are dependent variables and independent variables. The purpose of these techniques is usually prediction or classification of both at the same time. Neural networks, decision trees, and SVM models are supervised learning machine learning techniques for prediction and classification. It is precisely these techniques that are developed in this book using IBM SPSS Modeler software.

Название: Microservice APIs: With examples in Python (MEAP)
Автор: Jose Haro Peralta
Издательство: Manning Publications
Год: 2022 v10
Формат: PDF
Страниц: 350
Размер: 10,7 Mb
Язык: English

Tips, best practices, and handy Python features for designing better microservices architecture and streamlining API integrations.
Microservice APIs shares successful strategies and techniques for designing Microservices systems, with a particular emphasis on creating easy-to-consume APIs.
This practical guide focuses on implementation over philosophizing and has just enough theory to get you started. You’ll quickly go hands on designing the architecture for a microservices platform, produce standard specifications for REST and GraphQL APIs, and bake in authentication features to keep your APIs secure.