Название: Rails Scales!: Practical Techniques for Performance and Growth
Автор: Cristian Planas
Издательство: The Pragmatic Bookshelf
Год: May 2025 (Version: P1.0)
Страниц: 352
Язык: английский
Формат: pdf, epub (true)
Размер: 10.8 MB

Rails doesn't scale. So say the naysayers. They’re wrong. Ruby on Rails runs some of the biggest sites in the world, impacting the lives of millions of users while efficiently crunching petabytes of data. This book reveals how they do it, and how you can apply the same techniques to your applications. Optimize everything necessary to make an application function at scale: monitoring, product design, Ruby code, software architecture, database access, caching, and more. Even if your app may never have millions of users, you reduce the costs of hosting and maintaining it. Optimize every aspect of your Ruby on Rails applications for world-class performance. Tweak your Rails app for snappy responsiveness. Find bottlenecks that slow your code. Scale an app for massive data sets. This book introduces techniques, patterns, and tricks to make your Rails application become more performant and scale to billions of requests per day. Reading this book will help you make Rails applications that fly. And it will make you enjoy the process.

Название: Real-Time Machine Learning (MEAP v3)
Автор: Prema Roman, Patrick Deziel
Издательство: Manning Publications
Год: 2025
Страниц: 201
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Build Machine Learning models that learn and update on the fly! Data changes fast in the real world, and traditional batch Machine Learning models often become stale as soon as they’re deployed. Updating them with the most current records can be tedious and expensive, making it more likely you’ll identify shifts and trends after the fact rather than responding to them as they happen. Real-Time Machine Learning shows you how to build ML systems that digest new data as it arrives, delivering accurate and relevant predictions even in environments where data changes rapidly. Real-Time Machine Learning reveals how to build models that learn while they operate in production environments. You’ll learn to use event-driven methodologies for real-time data processing and integrate online Machine Learning models into real-time data pipelines for responsive and adaptive applications. For data scientists and Machine Learning engineers experienced in Python.

Название: Гейм-дизайн: как создаются игры
Автор: Майкл Киллик
Издательство: Питер, Прогресс книга
Год: 2023
Страниц: 263
Язык: русский
Формат: pdf, fb2, epub, mobi
Размер: 12.1 MB

Узнайте, как придумать и создать свою первую игру. Загляните за кулисы гейм-дизайна и глубоко погрузитесь в теорию и техническую сторону разработки видеоигр. Книга затрагивает теорию гейм-дизайна, практические особенности реализации игр в различных жанрах, их внутренние механизмы и самые успешные проекты в конкурентном игровом мире. Майкл Киллик, получивший премию BAFTA за наставничество молодых дизайнеров видеоигр, познакомит вас с техническими аспектами разработки игр и поделится приемами, которые помогут сделать первые шаги на пути создания собственных проектов. Вы поймете особенности игровой индустрии и будете разбираться во всех этапах создания игрового продукта, от идеи до разработки и выпуска игры.

Название: Statistics Every Programmer Needs (MEAP v2)
Автор: Gary Sutton
Издательство: Manning Publications
Год: 2025
Страниц: 515
Язык: английский
Формат: pdf, epub + Source
Размер: 38.6 MB

Data-driven decisions rely on statistics. Statistics Every Programmer Needs introduces the statistical and quantitative methods that will help you go beyond “gut feeling” for tasks like predicting stock prices or assessing quality control, with examples using the rich tools of the Python data ecosystem. Statistics Every Programmer Needs teaches the nuts and bolts of applying statistics to the everyday problems you’ll face as a software developer. Each self-contained chapter provides a complete and comprehensive tutorial on a specific quantitative technique. Well-annotated and reusable Python code listings illustrate each method, with examples you can follow to practice your new skills. You’ll predict ultramarathon split times using linear regression, identify raisin types from morphological features, forecast stock prices using time series models, analyze system reliability using Markov chains, and much more. Whatever your field, you’ll soon be ready to model uncertainty, optimize resources, forecast outcomes, and assess risk with mathematical precision. For analysts, managers, or anyone looking to incorporate data into their decision making. Examples in Python.

Название: Exploring Azure Container Apps: Scaling Modern and Cloud-Native Apps and Microservices
Автор: Naga Santhosh Reddy Vootukuri, Taiseer Joudeh, Wael Kdouh
Издательство: Apress
Год: 2025
Страниц: 276
Язык: английский
Формат: pdf
Размер: 10.1 MB

Equip yourself with the knowledge and tools needed to harness the full potential of Azure Container Apps, Microsoft's cutting-edge platform for orchestrating and scaling containerized applications effortlessly. Begin your journey with an introduction to Azure Container Apps (ACA), uncovering its unique features, benefits, and use cases. Further, you will dive into setting up and using Azure Container Registry (ACR) to efficiently store and manage container images, while mastering best practices for access control and security. You will also explore the intricacies along with comprehensive guides on deployment, scaling, and troubleshooting. You will learn how to integrate the Distributed Application Runtime (Dapr) with Azure Container Apps, explore best practices for seamless integration, and leverage its powerful building blocks for state management and pub/sub mechanisms. In conclusion, you will navigate the complexities of communication between microservices within Azure Container Apps environments, exploring various communication patterns and techniques. For application developers, DevOps Engineers and Tech Enthusiasts.

Название: С++ для начинающих. Шаг за шагом
Автор: Шилдт Г.
Издательство: ЭКОМ Паблишерз
Год: 2025
Формат: pdf
Страниц: 642
Размер: 38.0 Мб
Язык: русский

Предлагаемая книга представляет собой самоучитель, который шаг за шагом расскажет о всех основных понятиях языка С++, включая переменные, инструкции управления, функции, типы и массивы данных, классы и объекты. Кроме того, вы узнаете о перегрузках, управлении исключениями, наследовании, виртуальных функциях, полиморфизме, вводе/выводе. Рассмотрены и более сложные средства языка, такие как шаблоны и пространства имен. Начинайте программировать прямо сейчас - данная книга поможет вам в этой работе.

Название: C# Brain Teasers: Exercise Your Mind
Автор: Steve Love
Издательство: The Pragmatic Bookshelf
Год: March 2025 (Version: P1.0)
Страниц: 157
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.1 MB

C# is a deceptively easy language to learn, but you'll soon discover that its underlying complexity conceals many pitfalls for the unwary programmer. C# Brain Teasers exposes some of those perils in the form of puzzles to test and expand your knowledge of C#, and shows how to avoid or defeat them using simple and modern techniques. Whether you're fairly new to C# or an experienced veteran, this book is sure to improve your understanding of C#, and boost your productivity. Although C#'s designers have ensured that new features play nicely with long-standing mechanisms, C#'s complexity means it has many dark corners to explore. This book shines a light into a few of those places to help you write better C# programs and more deeply understand how to use its features safely and to your advantage. The puzzles in C# Brain Teasers cover a broad section of C# features. You'll work from common issues associated with loops, methods, and numbers, through more complex concepts such as exceptions and object lifetime.

Название: Cruising Along With Java: Modernize and Modularize With the Latest Features
Автор: Venkat Subramaniam
Издательство: The Pragmatic Bookshelf
Год: April 2025 (Version: P1.0)
Страниц: 323
Язык: английский
Формат: pdf, epub (true)
Размер: 10.1 MB

Java is on a fast-paced development schedule that brings with it improved design capabilities and enhancements for application security. Learn about the changes to Java, from version 9 to 19, and apply new features to build enterprise applications faster and with fewer errors. Get up to speed on how to make your code concise, expressive, and less error prone, and create better OO programs with the newest features. Modularize and create asynchronous applications with ease and proper error handling. This book contains twelve chapters that dive deep into the features, using plenty of examples for you to practice along with. Java is changing quickly - don't be left behind. This book will keep you up to date on the amazing capabilities of the Java language introduced between versions 9 and 19. Whether you are using Java 8 or one of the newer versions of Java, this book will serve as your practical guide to explore and apply the features in these versions of Java. Don't tolerate clumsy old Java code; instead, benefit from the significant changes to the language in versions 9 through 24. To make use of all the features in this book, you'll need at least Java 24.

Название: Agile Web Development With Rails 7.2
Автор: Sam Ruby
Издательство: The Pragmatic Bookshelf
Год: April 2025 (Version: P1.0)
Страниц: 619
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

Rails 7.2 completely redefined what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single-page applications - a fraction of the complexity. Rails 7.2 integrated the Hotwire frameworks of Stimulus and Turbo directly as the new defaults, together with that hot newness of import maps. The result is a toolkit so powerful that it allows a single individual to create modern applications upon which they can build a competitive business. The way it used to be. Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly - you concentrate on creating the application, and Rails takes care of the details. Rails 7.2 brings many improvements, and this edition is updated to cover the new features and changes in best practices. This book is for programmers looking to build and deploy web-based applications. This includes application programmers who are new to Rails (and perhaps even new to Ruby) as well as those who are familiar with the basics but want a more in-depth understanding of Rails. We presume some familiarity with HTML, Cascading Style Sheets (CSS), and jаvascript—in other words, the ability to view source on web pages.

Название: Conceptual Variable Design for Scorecards: A Standardized Methodology for the Model-Building Process
Автор: Saul Rodrigo Alvarez Zapiain
Издательство: Apress
Год: 2025
Страниц: 713
Язык: английский
Формат: pdf
Размер: 35.1 MB

Embark on a journey through the intricate landscape of predictive modeling, where the fusion of conceptual clarity and robust statistical techniques creates powerful tools for decision-making. This book distills years of experience into a standardized methodology that empowers professionals across industries—from banking to telecommunications—to construct scorecards that predict outcomes with precision and confidence. This is your essential guide to mastering the art and science of model building. Whether you’re a seasoned data scientist or just starting your journey, Conceptual Variable Design for Scorecards will provide you with the knowledge and skills to thrive in an era where data-driven decisions are the key to competitive advantage. Join the ranks of forward-thinking professionals who are redefining the future of risk management and predictive analytics. For professionals engaged in the practical construction of models who seek to gain a comprehensive understanding of the model-building process.