Название: Python Polars: The Definitive Guide: Transforming, Analyzing, and Visualizing Data with a Fast and Expressive Dataframe API (Final Release)
Автор: Jeroen Janssens, Thijs Nieuwdorp
Издательство: O’Reilly Media, Inc.
Год: 2025
Страниц: 504
Язык: английский
Формат: True PDF, True/Retail EPUB
Размер: 22.7 MB

Want to speed up your data analysis and work with larger-than-memory datasets? Python Polars offers a blazingly fast, multithreaded, and elegant API for data loading, manipulation, and processing. With this hands-on guide, you'll walk through every aspect of Polars and learn how to tackle practical use cases using real-world datasets. This book helps you quickly learn the syntax and understand Polars' underlying concepts. You don't need to have experience with Pandas or Spark, but if you do, this book will help you make a smooth transition. Polars has quickly emerged as one of the most exciting innovations in the Python data ecosystem. With its blazingly-fast performance, expressive API, and ability to handle massive datasets, it’s become a powerful alternative to traditional tools like Pandas. Built with efficiency in mind, Polars leverages Rust for its backend to offer great speeds, especially when it comes to multi-core and GPU acceleration. Whether you’re working with large-scale data wrangling, complex transformations, or real-time analysis, Polars has shown that it can handle the toughest challenges with ease.

Название: Efficient Node.Js: A Beyond-The-Basics Guide
Автор: Samer Buna
Издательство: O’Reilly Media, Inc.
Год: 2025
Страниц: 241
Язык: английский
Формат: True PDF, True/Retail EPUB
Размер: 19.5 MB

Take your web development skills from browser to server with Node.js, the popular backend framework used by more than 10 million developers at companies like Amazon, Netflix, and LinkedIn, to name just a few. If you're comfortable working with jаvascript, this practical guide from Samer Buna will show you how to effectively build and maintain even the most complex Node.js applications. Following a hands-on, project-based approach, you'll move from key fundamentals to advanced concepts such as modules, packages, event-driven architecture, streams, child processes, scaling, testing, deployment, and much more—all while focusing on what actually matters in practice. This book is my attempt at helping you learn Node.js efficiently. It naturally dips into a few jаvascript concepts, but in general, you need a good basic understanding of the jаvascript language to get the most value out of this book. If you’re not comfortable working with jаvascript objects, functions, operators, and iterators, reading an introductory book about jаvascript before this book would help.

Название: Teach Yourself Data Science: From Beginner to Expert
Автор: Moses Kor
Издательство: Independently published
Год: October 20, 2024
Страниц: 353
Язык: английский
Формат: epub
Размер: 31.8 MB

This book offers step-by-step guidance to take you from foundational concepts to advanced Data Science and analytical techniques. Data Science has transformed the way organizations make decisions, solve problems, and generate insights, making it one of the most sought-after skills in today‘s job market. However, mastering the various tools and methodologies can seem daunting without the right road-map. That‘s where this book comes in—structured to guide you progressively from understanding the basics to implementing complex Machine Learning models and deriving meaningful insights. The content is organized into 12 chapters, starting with a solid introduction to the core principles of Data Science. You‘ll then dive into practical data analysis techniques using popular tools like Python and Excel, allowing you to gain hands-on experience early on. From there, we explore essential mathematical and statistical concepts needed to perform accurate analysis and predictions.

Название: Modern C++ Programming Learning Path: How Can You Master C++ with Modern Best Practices?
Автор: Mark John Lado
Издательство: markjohnlado.com
Год: 2025
Страниц: 484
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB

Master Modern C++ with Confidence and Expertise! Are you ready to unlock the full potential of C++ and elevate your programming skills to new heights? Modern C++ Learning Path by Mark John Lado is your ultimate guide to mastering C++ with modern best practices. This comprehensive resource is designed for both beginners seeking a solid foundation and experienced developers looking to refine their craft. Inside this book, you will discover: - Step-by-Step Tutorials: Clear explanations, practical code examples, and real-world applications ensure you grasp C++ fundamentals with ease; - Modern C++ Features: Harness the power of C++11 to C++23, including smart pointers, lambda functions, coroutines, and more; - Object-Oriented Programming (OOP): Master classes, inheritance, polymorphism, and encapsulation for efficient and scalable code; - Advanced Concepts: Dive into templates, metaprogramming, concurrency, and parallel processing to develop powerful software solutions; - Comprehensive Project Guidance: Learn to build, test, and deploy robust C++ applications using industry-standard tools like CMake, Docker, and GitHub Actions. Whether you're a student, a self-taught programmer, or a professional developer, this book equips you with the skills needed to excel in modern C++ development. With practical examples and expert insights, Modern C++ Learning Path empowers you to write efficient, maintainable, and scalable code.

Название: Python Automation Projects
Автор: STEM SCHOOL
Издательство: STEM SCHOOL
Год: 2025
Формат: pdf, epub
Страниц: 125
Размер: 21.3 Мб
Язык: английский

Turn your ideas into real-world automation with Python — no advanced coding degree required. If you’ve ever wanted to save hours of repetitive work or create your own digital assistant, this book will guide you from your first script to building intelligent automation tools step by step. This isn't just another Python tutorial. It's a hands-on project-based journey into automating everyday tasks, managing files, scraping the web, automating emails, and even creating smart bots that think for themselves. You'll learn the core of Python while solving real problems—boosting your productivity and your confidence along the way.

Название: Python Projects for Makers
Автор: STEM School
Издательство: STEM School
Год: 2025
Формат: pdf, epub
Страниц: 106
Размер: 25.5 Мб
Язык: английский

Turn your creative ideas into working apps, websites, and bots with Python — even if you've never written a line of code before!This isn’t just another Python tutorial. It's a hands-on maker’s guide to turning your curiosity into real-world projects. From building sleek GUI applications to launching mini web tools and creating simple AI bots, this book teaches you how to use Python as your personal tech toolkit.No boring theory.

Название: Mastering Loops and Conditionals in jаvascript
Автор: Dargslan
Издательство: Dargslan
Год: 2025
Формат: pdf, fb2, djvu
Страниц: 715
Размер: 13,32 Мб
Язык: английский

Mastering Loops and Conditionals in jаvascript: A Practical Guide to Controlling Program Flow and Building Smarter Logic with jаvascript. Transform your jаvascript skills from basic to professional by mastering the foundational elements that power every successful application. Are you struggling to write efficient jаvascript code? Do your programs contain repetitive blocks or complex decision-making logic that feels unwieldy? "Mastering Loops and Conditionals in jаvascript" is the comprehensive guide you've been waiting for—designed to elevate your programming abilities by focusing on the critical control structures that form the backbone of all jаvascript applications.

Название: Functions in jаvascript: A Beginner’s Guide
Автор: Dargslan
Издательство: Dargslan
Год: 2025
Формат: pdf, djvu, epub
Страниц: 652
Размер: 11,71 Мб
Язык: английский

jаvascript Functions: A Beginner's Guide to Writing Clean, Reusable Code. Transform your jаvascript skills with this comprehensive guide to functions—the building blocks of modern web development. Are you struggling to understand jаvascript functions? Do you find yourself copying and pasting code instead of writing reusable solutions? "Functions in jаvascript: A Beginner's Guide" is your step-by-step roadmap to mastering one of the most fundamental concepts in programming.

Название: Procedural Content Generation Via Machine Learning: An Overview, 2nd Edition
Автор: Matthew Guzdial, Sam Snodgrass, Adam Summerville
Издательство: Springer
Год: 2025
Страниц: 300
Язык: английский
Формат: pdf (true), epub
Размер: 38.5 MB

This second edition updates and expands upon the first beginner-focused guide to Procedural Content Generation via Machine Learning (PCGML), which is the use of computers to generate new types of content for video games (game levels, quests, characters, etc.) by learning from existing content. By game content, we mean the various component parts of a game, including scripts or game code, levels or maps, character sprites or 3D models, animations, music, sound effects, and so on. By algorithmic generation we indicate some process or set of rules rather than typical human creation. Most often “algorithmic” indicates the use of computer code, and that’s the way we’ll discuss it in this book, but it could involve any set process or rules, such as generation via cards or dice. Our hope is that this book is accessible to PCG practitioners, ML practitioners, and anyone interested in these topics. The book can be used as the basis for a class, with every chapter serving as the basis of 1–2 lectures, as an introduction to these topics, or simply as a reference or guide. Our hope is that this book can demystify ML for those on the game design and PCG side of things, and make the benefits of applying ML to PCG clear for those on the ML side of things. For a class, we have written this book to be programming language agnostic, but it will require at least some understanding of coding.

Название: Getting Started with .NET Aspire: Build Cloud-Native and Distributed Applications with Ease
Автор: Dave Rael
Издательство: Apress
Год: 2025
Страниц: 210
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Learn to master the brand-new .NET Aspire stack to simplify the creation of cloud-native and distributed applications. You will learn how .NET Aspire combines all the necessary tools, templates, and packages to minimize friction for applications that draw on a broad array of servers. Experienced software engineer Dave Rael explains how to leverage .NET Aspire. He begins by describing the motivations for .NET Aspire and how it improves upon current approaches for distributed applications. Then, he shows you how to use .NET Aspire and its associated tools and libraries in your projects, whether your project is completely from scratch or builds upon a previously existing solution. This book is for both students and .NET developers who want to build cloud-native, distributed applications using the .NET Framework. A working knowledge of C# is recommended to follow the examples used in the book.