Litgu.ru - Литературный Гуру

Название: Cloud Native Go: Building Reliable Services in Unreliable Environments, 2nd Edition (Second Early Release)
Автор: Matthew A. Titmus
Издательство: O’Reilly Media, Inc.
Год: 2023-09-01
Страниц: 119
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.2 MB

Learn how to use Go's strengths to develop services that are scalable and resilient even in an unpredictable environment. With this book's expanded second edition, Go developers will explore the composition and construction of cloud native applications, from lower-level Go features and mid-level patterns to high-level architectural considerations. Each chapter in this new edition builds on the lessons of the last, walking intermediate to advanced developers through Go to construct a simple but fully featured distributed key-value store. You'll learn about Go generics, dependability and reliability, memory leaks, and message-oriented middleware. New chapters on security and distributed state delve into critical aspects of developing secure distributed cloud native applications.

Название: Pro Spring 6 with Kotlin: An In-depth Guide to Using Kotlin APIs in Spring Framework 6
Автор: Peter Spath, Iuliana Cosmina, Rob Harrop, Chris Schaefer
Издательство: Apress
Год: 2023
Страниц: 938
Язык: английский
Формат: pdf (true), epub
Размер: 36.8 MB

Master the fundamentals of Spring Framework 6 while learning from the real-world experiences of Spring experts. Over the course of this book, you'll learn how to leverage Spring 6 in tandem with the Kotlin programming language to build complex enterprise applications from top to bottom. From monoliths to cloud native apps for streaming microservices, you’ll gain insight into every aspect of the process, including transactions, data access, persistence, and web and presentation tiers. As you progress through the book, the authors demonstrate how to run Kotlin with a single command, deploy new utility methods in String class, use Local-Variable Syntax for Lambda Parameters Nested Based Access Control, read/write strings to and from files, and using Flight Recorder. Also, a whole new generation of dependencies are available, and you’ll see exactly how to make optimal use of them. A full sample application will show you how to apply Spring 6’s new tools and techniques and see how they work together. Covering version 6 of the Spring Framework, this book is the most comprehensive Spring reference and practical guide available for harnessing the power of this leading enterprise Java application development framework. This edition covers core Spring and its integration with other leading Java technologies, such as Hibernate, JPA 3, Thymeleaf, Kafka, GraphQL, and WebFlux, using Kotlin as a programming language.

Название: Introducing Functional Programming Using C#: Leveraging a New Perspective for OOP Developers
Автор: Vaskaran Sarcar
Издательство: Apress
Год: 2023
Страниц: 314
Язык: английский
Формат: pdf (true), epub
Размер: 10.2 MB

Understand the power of C#, a multi-paradigm language. This book will help you learn, analyze, and harness the functional aspects of C# so you can create a better program. The book is divided into two parts. Part I starts with an overview of functional programming (FP). It covers the building blocks for FP: functions and immutability. You will learn about the built-in supports for FP, first- and higher-order functions (HOF), functional purity and side effects, different forms of immutability, and much more. Part II includes discussions on functional composition using pipelining and currying. It also explains how to handle temporal coupling and discusses partial functions and useful functional patterns (such as Map, Bind, Filter, and Fold). Author Vaskaran Sarcar takes you through functional exception-handling mechanisms and provides additional tips to make your programs more efficient. After reading the book, you will understand and be able to implement key aspects of FP. You will be able to produce better code (and refactor existing code) by combining the best techniques from both FP and object-oriented programming (OOP) paradigms.

Название: Quantitative Trading Strategies Using Python: Technical Analysis, Statistical Testing, and Machine Learning
Автор: Peng Liu
Издательство: Apress
Год: 2023
Страниц: 341
Язык: английский
Формат: pdf (true), epub
Размер: 16.3 MB

Build and implement trading strategies using Python. This book will introduce you to the fundamental concepts of quantitative trading and shows how to use Python and popular libraries to build trading models and strategies from scratch. It covers practical trading strategies coupled with step-by-step implementations that touch upon a wide range of topics, including data analysis and visualization, algorithmic trading, backtesting, risk management, optimization, and machine learning, all coupled with practical examples in Python. Part one of Quantitative Trading Strategies with Python covers the fundamentals of trading strategies, including an introduction to quantitative trading, the electronic market, risk and return, and forward and futures contracts. Part two introduces common trading strategies, including trend-following, momentum trading, and evaluation process via backtesting. Part three covers more advanced topics, including statistical arbitrage using hypothesis testing, optimizing trading parameters using Bayesian optimization, and generating trading signals using a Machine Learning approach. Machine Learning can be used in pairs trading in several ways to improve the effectiveness of trading strategies.

Название: DevOps для ИТ-менеджеров: концентрированное структурированное изложение передовых идей
Автор: Скрынник О.В.
Издательство: ДMK
Год: 2019 - 2-е изд.
Cтраниц: 126
Формат: pdf (ocr)
Размер: 17 мб
Язык: русский

В книге четко и последовательно изложены ключевые понятия, принципы и практики DevOps, дано определение DevOps и его место относительно других методологий управления ИТ, включая Agile. Эта книга не про автоматизацию, она акцентирована на разъяснение сути DevOps, построение команды и управление ИТ, без привязки к конкретным технологиям и инструментам.

Название: CAPM Certified Associate in Project Management All-in-One Exam Guide
Автор: James Lee Haner
Издательство: McGraw Hill
Год: 2024
Страниц: 500
Язык: английский
Формат: epub (true), pdf
Размер: 17.2 MB

Complete coverage of all objectives in the 2023 release of the CAPM exam. Take the Certified Associate in Project Management (CAPM) exam with confidence using this highly effective self-study guide. Written by a project management expert and bestselling author, CAPM Certified Associate in Project Management All-in-One Exam Guide offers complete coverage of every objective on the current version of the test. To help you study, each chapter contains unique design elements that emphasize important points and aid in retention. An appendix, "50 Confusing Terms on the CAPM Exam," will help you understand the differences in terms that sound similar but have different meanings. In addition, the book includes more than 450 practice questions along with detailed answer explanations. Designed to help you pass the exam with ease, this comprehensive guide also serves as an essential on-the-job reference for project management professionals.

Название: PowerShell in Practice: Mastering Automation and IT Management
Автор: Thomas Blake
Издательство: Independently published
Год: 2023
Страниц: 163
Язык: английский
Формат: epub (true)
Размер: 14.0 MB

Welcome to a world where automation is your superpower, where intricate tasks yield to your command, and where the art of IT management transforms from the mundane into the magnificent. This is the realm of PowerShell, a dynamic scripting language that opens doors to unparalleled efficiency, agility, and control in the realm of technology. Imagine being able to orchestrate complex operations with a few lines of code, seamlessly manage sprawling infrastructures, and effortlessly bridge the gap between on-premises environments and the boundless possibilities of the cloud. In this book, we invite you to embark on a journey that will empower you to wield the magic of PowerShell, transforming the way you approach IT challenges. Discover the Art of Automation: In a world where time is of the essence and precision is paramount, the ability to automate becomes a competitive advantage. Our journey begins by immersing you in the foundational elements of PowerShell—its syntax, core principles, and the elegant dance of commands. With this foundation laid, we venture into scripting techniques that will enable you to conquer routine tasks, liberating your time for innovation and strategy.

Название: Introduction to Quantum Computing: From a Layperson to a Programmer in 30 Steps, 2nd Edition
Автор: Hiu Yung Wong
Издательство: Springer
Год: 2024
Страниц: 352
Язык: английский
Формат: pdf (true), epub
Размер: 33.8 MB

Quantum computing sounds fancy but also scary. Is it possible to learn quantum computing rigorously without years of training in mathematics, physics, and Computer Science? This book tries to address this question. For any serious learner who has some basic training in science or engineering at the junior level, they should find this textbook useful to prepare themselves to start a serious quantum computing journey within a few months. This book is based on an introduction to quantum computing class I teach at San Jose State University. The target audiences are senior and master’s students who do not have a strong background in linear algebra and physics. This book is suitable for self-study or as a textbook for a one-semester or one-quarter introduction class at senior or master’s level. Real quantum computers (IBM-Q) are used to implement some of the algorithms, and students are encouraged to write their own simple simulator using Google Co-lab.

Название: Tkinter, Data Science, And Machine Learning
Автор: Vivian Siahaan, Rismon Sianipar
Издательство: Balige Publishing
Год: 2023
Страниц: 271
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

In this project, we embarked on a comprehensive journey through the world of Machine Learning and model evaluation. Our primary goal was to develop a Tkinter GUI and assess various Machine Learning models on a given dataset to identify the best-performing one. This process is essential in solving real-world problems, as it helps us select the most suitable algorithm for a specific task. By crafting this Tkinter-powered GUI, we provided an accessible and user-friendly interface for users engaging with Machine Learning models. It simplified intricate processes, allowing users to load data, select models, initiate training, and visualize results without necessitating code expertise or command-line operations. This GUI introduced a higher degree of usability and accessibility to the Machine Learning workflow, accommodating users with diverse levels of technical proficiency. We began by loading and preprocessing the dataset, a fundamental step in any Machine Learning project. Proper data preprocessing involves tasks such as handling missing values, encoding categorical features, and scaling numerical attributes. These operations ensure that the data is in a format suitable for training and testing Machine Learning models. Once our data was ready, we moved on to the model selection phase. We evaluated multiple Machine Learning algorithms, each with its strengths and weaknesses. The models we explored included Logistic Regression, Random Forest, K-Nearest Neighbors (KNN), Decision Trees, Gradient Boosting, Extreme Gradient Boosting (XGBoost), Multi-Layer Perceptron (MLP), and Support Vector Classifier (SVC).

Название: Mastering PowerShell: Unleashing the Power of Automation: The IT Collection
Автор: Christopher Ford
Издательство: CKF Publishing
Год: 2023
Страниц: 144
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB

"Mastering PowerShell: Unleashing the Power of Automation" guides you through the complex world of PowerShell scripting and automation. This book, written for both rookie and expert administrators, will provide you with the information and abilities you need to fully utilise PowerShell and revolutionise your IT infrastructure. Real-world examples and practical exercises reinforce your learning and help you apply PowerShell to your own IT systems throughout the book. Whether you're in charge of a small network or a huge organisation, this book will help you optimise your operations, remove manual duties, and achieve unprecedented levels of productivity and efficiency. Microsoft PowerShell is a scripting language and automation system. It is intended for system administrators and power users who want to control and automate processes in Windows operating systems. PowerShell combines the characteristics of a CLI and a scripting language, allowing users to interact with the system via text-based commands and scripts. PowerShell allows you to handle files and directories, configure network settings, manipulate the Windows Registry, manage services and processes, and interface with numerous Windows components and technologies. It also enables users to automate repetitive processes, configure complex systems, and create bespoke administrative tools. PowerShell's ability to work with objects and pipelines is one of its most important features.