Название: Building Secure APIs with Express: Authentication and Authorization Best Practices for jаvascript Apps
Автор: Aarav Joshi
Издательство: 101 Books
Год: 2025
Страниц: 1210
Язык: английский
Формат: epub (true)
Размер: 13.4 MB

Building Secure APIs with Express: Authentication and Authorization Best Practices for jаvascript Apps is a comprehensive guide for developers aiming to create robust, secure, and scalable RESTful APIs using Express.js. This book demystifies the complexities of authentication and authorization, providing clear explanations of essential security concepts and hands-on implementation strategies. Readers will learn how to safeguard their applications from common threats such as injection attacks, cross-site scripting (XSS), and data breaches by leveraging proven middleware solutions like Passport.js and express-jwt. The book covers the full authentication lifecycle, including password management, token-based authentication with JWT, multi-factor authentication, and integration with third-party identity providers such as Auth067. Real-world examples and code snippets help readers apply security measures effectively, ensuring their APIs are resilient against evolving threats. Whether you are new to Express.js or an experienced developer looking to enhance your security expertise, this book equips you with the knowledge and tools needed to build and maintain secure jаvascript APIs that protect both your users and your data.

Название: Advanced GitLab CI/CD Pipelines: An In-Depth Guide for Continuous Integration and Deployment
Автор: Adam Jones
Издательство: Brett Neutreon
Год: October 30, 2024
Страниц: 304
Язык: английский
Формат: pdf, epub (true)
Размер: 10.1 MB

Unlock the full potential of GitLab CI/CD with "Advanced GitLab CI/CD Pipelines: An In-Depth Guide for Continuous Integration and Deployment," your ultimate resource for accelerating and optimizing software development. This expertly crafted guide delves into advanced strategies, empowering you to automate, secure, and scale your development workflows efficiently. Whether you're a novice eager to set up your first pipeline or a seasoned professional aiming to enhance your workflow, this book delivers actionable insights and best practices for leveraging GitLab's powerful CI/CD capabilities. Explore comprehensive topics such as managing artifacts, integrating external services, and deploying complex applications across multiple environments with ease. Each chapter, written in a straightforward and direct style, provides a deep dive into essential areas, from securing your pipelines to containerization and orchestration with Docker and Kubernetes. With real-world applications, troubleshooting tips, and performance optimization strategies, this guide ensures you're equipped to tackle any project with confidence.

Название: Web3 Development using Hyperledger Fabric Framework: Build, deploy, and scale your blockchain applications using Hyperledger Fabric chaincodes
Автор: Marcos Sarres, Samuel Venzi
Издательство: BPB Publications
Год: 2025
Страниц: 359
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

Hyperledger Fabric is a leading blockchain platform for enterprises looking to develop secure and scalable blockchain applications. This book guides you through building, deploying, and managing robust decentralized solutions from understanding Hyperledger Fabric architecture to developing and deploying chaincodes. This book covers the complete journey from Hyperledger Fabric architecture explanations to the development and deployment of chaincodes. It starts with the history of ledgers and blockchain basics, then explains the Hyperledger Fabric’s architecture and key components like assets, ledgers, and consensus. You will gain a deep understanding of the transaction flow within Fabric before diving into practical, hands-on experience deploying your first chaincode and leveraging the GoLedger CC-Tools library for efficient development. Whether you are new to development or a seasoned blockchain pro, this book aims to help you build enterprise Web3 applications using Hyperledger Fabric.

Название: Fundamentals of Software Engineering: Comprehensive insights into SDLC design quality and AI/ML in software
Автор: Hitesh Mohapatra, Amiya Kumar Rath
Издательство: BPB Publications
Год выхода: 2025
Формат: True ePUB
Размер: 10 MB
Язык: английский

In today's dynamic technological landscape, a strong foundation in software engineering is crucial for building reliable and scalable systems. Fundamentals of Software Engineering (2nd edition) serves as a comprehensive guide, empowering readers with the essential knowledge and skills to excel in this ever-evolving field, now enhanced with insights into cutting-edge advancements.

Название: Exploring Blazor: Creating Server-side and Client-side Applications in .NET 9, Third Edition
Автор: Taurius Litvinavicius
Издательство: Apress
Год: 2025
Страниц: 181
Язык: английский
Формат: True PDF, True ePUB
Размер: 10.1 MB

Build and develop web applications with Blazor in C#. This new edition not only covers the new structure for the Blazor environment, it also demonstrates the latest features, such as rendering, hosting types, improved security arrangements, and updates the syntax. Two new chapters on Forms and Validation along with Security in Blazor are also added. The code and project layout have been updated in .NET 9 for this new edition. The book starts with an introduction to Blazor, along with its various categories and its basics and syntax, including Razor syntax implementation. You will go through Blazor navigation and life cycle followed by its components. You will then learn features specific to each Blazor type. You will see how Blazor works with storage, files, and jаvascript, and you will create a Blazor code library. You will also create web applications in Blazor using practical implementations and real-life scenarios for both the server side and the client side. After reading this book, you will be able to build web applications with Blazor in C#11 and .NET Core 9.0. For C# and .NET Core developers.

Название: DOM Manipulation Made Easy with jаvascript: A Beginner’s Guide to Creating Interactive Web Pages Using jаvascript and the DOM
Автор: Dargslan
Издательство: Dargslan Publishing
Год: 2025
Страниц: 758
Язык: английский
Формат: pdf, epub
Размер: 12.3 MB

Transform your static web pages into dynamic, interactive experiences with "DOM Manipulation Made Easy with jаvascript," the comprehensive guide that bridges the gap between basic jаvascript knowledge and building responsive web applications that users love. In today's digital world, websites that don't respond to user interaction quickly become irrelevant. This beginner-friendly guide takes you on a journey from understanding the fundamentals of the Document Object Model (DOM) to creating sophisticated interactive features that will set your web projects apart. Starting with clear explanations of what the DOM actually is, you'll quickly progress to practical techniques for manipulating web page elements with jаvascript. Whether you're new to programming or already comfortable with HTML and CSS, this book provides a structured path to jаvascript proficiency. The clear explanations avoid unnecessary jargon, making complex concepts accessible without sacrificing depth or accuracy. By the end of this book, you'll have transformed from a jаvascript novice to a confident DOM manipulator, equipped with the skills to create the kind of dynamic web experiences users expect in today's interactive digital landscape.

Название: LLM Development and AI Ethics: A guide to AI safety, governance, generative AI, LLM, prompt engineering, and AGI
Автор: Ambuj Agrawal
Издательство: BPB Publications
Год: 2025
Страниц: 236
Язык: английский
Формат: epub (true)
Размер: 32.6 MB

The rapid evolution of AI, especially Generative AI, presents both opportunities and critical challenges. This book addresses the urgent need for responsible AI development, focusing on safety, alignment, and robust governance. We explore how to navigate the complexities of AI, ensuring its benefits are harnessed while mitigating potential risks. This book will cover the foundational concepts of AI, from ML to the cutting-edge of large language models (LLMs) and prompt engineering. Each chapter provides key insights into AI safety initiatives, governance frameworks, and the practical development of secure AI applications. Upon completing this book, you will possess a comprehensive understanding of AI's current state and future trajectories. You will gain the knowledge to contribute to the responsible development and deployment of AI technologies, ready to engage in the crucial conversations shaping our AI-driven world. This book is intended for technologists, researchers, business leaders, and AI enthusiasts. Even people with no technical knowledge can use the techniques described in this book to create Generative AI applications for a variety of use cases in their organizations.

Название: Building Generative AI Applications with Open-source Libraries: Practical guide to implementing large language models
Автор: Srikannan Balakrishnan
Издательство: BPB Publications
Год: 2025
Страниц: 228
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

Generative AI is revolutionizing how we interact with technology, empowering us to create everything from compelling text to intricate code. This book is your practical guide to harnessing the power of open-source libraries, enabling you to build cutting-edge Generative AI applications without needing extensive prior experience. In this book, you will journey from foundational concepts like natural language processing and transformers to the practical implementation of large language models. Learn to customize foundational models for specific industries, master text embeddings, and vector databases for efficient information retrieval, and build robust applications using LangChain. Explore open-source models like Llama and Falcon and leverage Hugging Face for seamless implementation. Discover how to deploy scalable AI solutions in the cloud while also understanding crucial aspects of data privacy and ethical AI usage. This book is for aspiring tech professionals, students, and creative minds seeking to build Generative AI applications. While a basic understanding of programming and an interest in AI are beneficial, no prior Generative AI expertise is required.

Название: Python Options Lab: Build and Backtest Iron Condors, Straddles & Advanced Spreads for Consistent Profits
Автор: Hayden Van Der Post
Издательство: Reactive Publishing
Год: 2025
Страниц: 548
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.04 MB

Discover the full potential of algorithmic options trading with Python Options Lab — your definitive hands-on guide to building, testing, and optimizing profitable options strategies using Python. Whether you're an experienced quant, a retail trader hungry for an edge, or a financial analyst automating strategy workflows, this book is your launchpad to mastering the art and code behind Iron Condors, Straddles, Strangles, and complex multi-leg spreads. Our journey begins with the fundamentals: laying the groundwork in both options trading and Python programming. We start by explaining the basic terminology and setting up your Python development environment, ensuring that even if you’re revisiting core principles, you have a solid foundation to build upon. You’ll quickly refresh your Python skills, learn to manipulate data with libraries like NumPy and Pandas, and move on to explore the world of options strategies in an accessible, step-by-step manner.

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.