Mastering iOS 14 Programming. Build professional-grade iOS 14 applications with Swift 5.3 and Xcode 12.4 - Fourth Edition

Mario Eguiluz Alebicto, Chris Barker, Donny Wals

Mastering iOS 14 development isn’t a straightforward task, but this book can help you do just that. With the help of Swift 5.3, you’ll not only learn how to program for iOS 14 but also be able to write efficient, readable, and maintainable Swift code that reflects industry best practices.This updated fourth edition of the iOS 14 book will help you to build apps and get to grips with real-world app development flow. You’ll find detailed background information and practical examples that will help you get hands-on with using iOS 14's new features. The book also contains examples that highlight the language changes in Swift 5.3. As you advance through the chapters, you'll see how to apply Dark Mode to your app, understand lists and tables, and use animations effectively. You’ll then create your code using generics, protocols, and extensions and focus on using Core Data, before progressing to perform network calls and update your storage and UI with the help of sample projects. Toward the end, you'll make your apps smarter using machine learning, streamline the flow of your code with the Combine framework, and amaze users by using Vision framework and ARKit 4.0 features.By the end of this iOS development book, you’ll be able to build apps that harness advanced techniques and make the best use of iOS 14’s features.

Go for DevOps. Learn how to use the Go language to automate servers, the cloud, Kubernetes, GitHub, Packer, and Terraform

John Doak, David Justice

Go is the go-to language for DevOps libraries and services, and without it, achieving fast and safe automation is a challenge. With the help of Go for DevOps, you'll learn how to deliver services with ease and safety, becoming a better DevOps engineer in the process.Some of the key things this book will teach you are how to write Go software to automate configuration management, update remote machines, author custom automation in GitHub Actions, and interact with Kubernetes. As you advance through the chapters, you'll explore how to automate the cloud using software development kits (SDKs), extend HashiCorp's Terraform and Packer using Go, develop your own DevOps services with gRPC and REST, design system agents, and build robust workflow systems.By the end of this Go for DevOps book, you'll understand how to apply development principles to automate operations and provide operational insights using Go, which will allow you to react quickly to resolve system failures before your customers realize something has gone wrong.

XGBoost for Regression Predictive Modeling and Time Series Analysis. Learn how to build, evaluate, and deploy predictive models with expert guidance

Partha Pritam Deka, Joyce Weiner, Prof. Roberto V. Zicari

XGBoost offers a powerful solution for regression and time series analysis, enabling you to build accurate and efficient predictive models. In this book, the authors draw on their combined experience of 40+ years in the semiconductor industry to help you harness the full potential of XGBoost, from understanding its core concepts to implementing real-world applications.As you progress, you'll get to grips with the XGBoost algorithm, including its mathematical underpinnings and its advantages over other ensemble methods. You'll learn when to choose XGBoost over other predictive modeling techniques, and get hands-on guidance on implementing XGBoost using both the Python API and scikit-learn API. You'll also get to grips with essential techniques for time series data, including feature engineering, handling lag features, encoding techniques, and evaluating model performance. A unique aspect of this book is the chapter on model interpretability, where you'll use tools such as SHAP, LIME, ELI5, and Partial Dependence Plots (PDP) to understand your XGBoost models. Throughout the book, you’ll work through several hands-on exercises and real-world datasets.By the end of this book, you'll not only be building accurate models but will also be able to deploy and maintain them effectively, ensuring your solutions deliver real-world impact.

Developing IoT Projects with ESP32. Automate your home or business with inexpensive Wi-Fi devices

Vedat Ozan Oner

Developing IoT Projects with ESP32 provides end-to-end coverage of secure data communication techniques from sensors to cloud platforms that will help you to develop production-grade IoT solutions by using the ESP32 SoC. You'll learn how to employ ESP32 in your IoT projects by interfacing with different sensors and actuators using different types of serial protocols.This book will show you how some projects require immediate output for end-users, and cover different display technologies as well as examples of driving different types of displays. The book features a dedicated chapter on cybersecurity packed with hands-on examples. As you progress, you'll get to grips with BLE technologies and BLE mesh networking and work on a complete smart home project where all nodes communicate over a BLE mesh. Later chapters will show you how IoT requires cloud connectivity most of the time and remote access to smart devices. You'll also see how cloud platforms and third-party integrations enable endless possibilities for your end-users, such as insights with big data analytics and predictive maintenance to minimize costs.By the end of this book, you'll have developed the skills you need to start using ESP32 in your next wireless IoT project and meet the project's requirements by building effective, efficient, and secure solutions.

Azure for Decision Makers. The essential guide to Azure for business leaders

Jack Lee, Jason Milgram, David Rendón

Azure for Decision Makers provides a comprehensive overview of the latest updates in cloud security, hybrid cloud and multi-cloud solutions, and cloud migration in Azure. This book is a must-have introduction to the Microsoft Azure cloud platform, demonstrating the substantial scope of digital transformation and innovation that can be achieved with Azure's capabilities.The first set of chapters will get you up to speed with Microsoft Azure's evolution before showing you how to integrate it into your existing IT infrastructure. Next, you’ll gain practical insights into application migration and modernization, focusing mainly on migration planning, implementation, and best practices. Throughout the book, you’ll get the information you need to spearhead a smooth migration and modernization process, detailing Azure infrastructure as a service (IaaS) deployment, infrastructure management, and key application architectures. The concluding chapters will help you to identify and incorporate best practices for cost optimization and management, Azure DevOps, and Azure automation.By the end of this book, you’ll have learned how to lead end-to-end Azure operations for your organization and effectively cost-optimize your processes ─ from the planning and cloud migration stage through to troubleshooting.

Azure OpenAI Essentials. A practical guide to unlocking generative AI-powered innovation with Azure OpenAI

Amit Mukherjee, Adithya Saladi, Marco Casalaina

Find out what makes Azure OpenAI a robust platform for building AI-driven solutions that can transform how businesses operate. Written by seasoned experts from Microsoft, this book will guide you in understanding Azure OpenAI from fundamentals through to advanced concepts and best practices.The book begins with an introduction to large language models (LLMs) and the Azure OpenAI Service, detailing how to access, use, and optimize its models. You'll learn how to design and implement AI-driven solutions, such as question-answering systems, contact center analytics, and GPT-powered search applications. Additionally, the chapters walk you through advanced concepts, including embeddings, fine-tuning models, prompt engineering, and building custom AI applications using LangChain and Semantic Kernel. You'll explore real-world use cases such as QnA systems, document summarizers, and SQLGPT for database querying, as well as gain insights into securing and operationalizing these solutions in enterprises.By the end of this book, you'll be ready to design, develop, and deploy scalable AI solutions, ensuring business success through intelligent automation and data-driven insights.

Bare-Metal Embedded C Programming. Develop high-performance embedded systems with C for Arm microcontrollers

Israel Gbati, Georgios Papanikolaou

Bare-Metal Embedded C Programming takes you on an unparalleled journey to equip you with the skills and knowledge to excel in the world of embedded systems. The author, with over a decade of hands-on experience in engineering, takes a unique, practical approach to teach you how to decode microcontroller datasheets so that you’re able to extract vital information for precise firmware development. Register manipulation will become second nature to you as you learn to craft optimized code from scratch.The book provides in-depth insights into the hardware intricacies of microcontrollers. You'll navigate user manuals and documentation with ease, ensuring a profound understanding of the underlying technology. The true uniqueness of this book lies in its commitment to fostering independent expertise. Instead of simply copy pasting, you'll develop the capability to create firmware with confidence, paving the way for professional-grade mastery.By the end of this book, you'll have honed your skills in reading datasheets, performing register manipulations, and crafting optimized code, as well as gained the confidence needed to navigate hardware intricacies and write optimized firmware independently, making you a proficient and self-reliant embedded systems developer.

The KCNA Book. Pass the Kubernetes and Cloud Native Associate exam in style

Nigel Poulton

There is a huge benefit in building small, specialized, single-purpose apps that can self-heal, auto scale, and update regularly without needing downtime. Kubernetes and cloud-native technologies come in handy in building such apps. Possessing the knowledge and skills to leverage Kubernetes can positively enhance possibilities in favor of architects who specialize in cloud-native microservices applications.‘The KCNA Book’ is designed to help those working in technology with a passion to become certified in the Kubernetes and Cloud-Native Associate Exam. You will learn about containerization, microservices, and cloud-native architecture. You will learn about Kubernetes fundamentals and container orchestration. The book also sheds light on cloud-native application delivery and observability. It focuses on the KCNA exam domains and competencies, which can be applied to the sample test included in the book. Put your knowledge to the test and enhance your skills with the all-encompassing topic coverage.Upon completion, you will begin your journey to get the best roles, projects, and organizations with this exam-oriented book.

The Complete Edition - Software Engineering for Real-Time Systems. A software engineering perspective toward designing real-time systems

Jim Cooling

From air traffic control systems to network multimedia systems, real-time systems are everywhere. The correctness of the real-time system depends on the physical instant and the logical results of the computations. This book provides an elaborate introduction to software engineering for real-time systems, including a range of activities and methods required to produce a great real-time system.The book kicks off by describing real-time systems, their applications, and their impact on software design. You will learn the concepts of software and program design, as well as the different types of programming, software errors, and software life cycles, and how a multitasking structure benefits a system design.Moving ahead, you will learn why diagrams and diagramming plays a critical role in the software development process. You will practice documenting code-related work using Unified Modeling Language (UML), and analyze and test source code in both host and target systems to understand why performance is a key design-driver in applications.Next, you will develop a design strategy to overcome critical and fault-tolerant systems, and learn the importance of documentation in system design.By the end of this book, you will have sound knowledge and skills for developing real-time embedded systems.

Layered Design for Ruby on Rails Applications. Discover practical design patterns for maintainable web applications

Vladimir Dementyev

The Ruby on Rails framework boosts productivity by leveraging the convention-over-configuration principle and model-view-controller (MVC) pattern, enabling developers to build features efficiently. This initial simplicity often leads to complexity, making a well-structured codebase difficult to maintain. Written by a seasoned software engineer and award-winning contributor to many other open-source projects, including Ruby on Rails and Ruby, this book will help you keep your code maintainable while working on a Rails app.You’ll get to grips with the framework’s capabilities and principles to harness the full potential of Rails, and tackle many common design problems by discovering useful patterns and abstraction layers. By implementing abstraction and dividing the application into manageable modules, you’ll be able to concentrate on specific parts of the app development without getting overwhelmed by the entire codebase. This also encourages code reuse, simplifying the process of adding new features and enhancing the application's capabilities. Additionally, you’ll explore further steps in scaling Rails codebase, such as service extractions.By the end of this book, you’ll become a code design specialist with a deep understanding of the Rails framework principles.

Oracle PeopleSoft Enterprise Financial Management 9.1 Implementation. An exhaustive resource for PeopleSoft Financials application practitioners to understand core concepts, configurations, and business processes

Ranjeet Yadav

PeopleSoft financial management applications have been recognized as a leading ERP product across a wide range of industries that helps organizations automate their accounting operations, cut costs, and streamline business processes. They offer industry leading solutions for organizations' global needs, however complex they may be.PeopleSoft Enterprise Financial Management 9.1 Implementation is probably the only learning resource for a novice practitioner, who may otherwise have to rely on thousands of pages of documentation for such a complex ERP system. This book covers all the crucial elements of PeopleSoft Financials—a business processes, configuration, and implementation guide. This is the ideal one-stop resource before entering the world of PeopleSoft implementation.Beginning with the fundamentals of a generic financial ERP system, this book moves on to basic PeopleSoft concepts and then dives into discussing the individual modules in detail.You will see how to leverage financial modules such as Billing, Accounts Receivable, Accounts Payable, Asset Management, Expenses, and General Ledger. Dedicated chapters discuss key PeopleSoft features such as application security and commitment control for budgeting. You will learn fundamental ERP concepts such as the chart of accounts, used by organizations for recording and reporting financial transactions, and how to implement them in PeopleSoft through chartfields, business units, and SetIDs.

Hands-On Visual Studio 2022. A developer's guide to exploring new features and best practices in VS2022 for maximum productivity

Miguel Angel Teheran Garcia, Hector Uriel Perez Rojas

Visual Studio 2022 is the complete and ideal integrated development environment (IDE) for creating large, complex, and scalable applications. It is one of the most complete tools available for development, especially with Microsoft technologies.This book will teach you how to take advantage of the tools available with this IDE to write clean code faster. You’ll begin by learning how to set up and start Visual Studio 2022 and how to use all the tools provided by this IDE. You will then explore key combinations, tips, and additional utilities that can help you to code faster and review your code constantly. Next, you will see how to compile, debug, and inspect your project to analyze its current behavior using Visual Studio. The book also shows you how to insert reusable blocks of code writing simple statements. Later, you will learn about visual aids and artificial intelligence that will help you improve productivity and understand what is going on in the project.By the end of this book, you will be able to set up your development environment using Visual Studio 2022, personalize the tools and layout, and use shortcuts and extensions to improve your productivity.

Practical Linux Security Cookbook. Click here to enter text

Tajinder Kalsi

With the growing popularity of Linux, more and more administrators have started moving to the system to create networks or servers for any task. This also makes Linux the first choice for any attacker now. Due to the lack of information about security-related attacks, administrators now face issues in dealing with these attackers as quickly as possible. Learning about the different types of Linux security will help create a more secure Linux system.Whether you are new to Linux administration or experienced, this book will provide you with the skills to make systems more secure.With lots of step-by-step recipes, the book starts by introducing you to various threats to Linux systems. You then get to walk through customizing the Linux kernel and securing local files. Next you will move on to manage user authentication locally and remotely and also mitigate network attacks. Finally, you will learn to patch bash vulnerability and monitor system logs for security.With several screenshots in each example, the book will supply a great learning experience and help you create more secure Linux systems.

Coding Roblox Games Made Easy. Create, Publish, and Monetize your games on Roblox - Second Edition

Zander Brumbaugh

“I read/worked through the book with my kids to build a game together and I highly recommend pre-teens, teens, and tweens to pick this up as their first book to coding games”-James W. Y III, Technology Integration Specialist at Old Bridge Township Public Schools“...a must-read, must-practice essential book for anyone getting started with building games on Roblox using Luau programming...”-Frederic Markus, President, Feerik Games (Ex-Ubisoft, Nintendo, Rockstar, Disney, LucasArts, and Epic Games)“..includes everything from Roblox Studio menus, the basics of the Luau scripting language, how to tie in real-world (or any world!) physics into your experience of marketing your game as well as some great ideas for where to go next.”-Jay Sebastian, Computer Scientist and Adjunct Lecturer in AI for Games and SimulationRoblox isn't just popular; it's incredibly popular, featuring more than 54 million active players per day. Any experience imaginable can be created on Roblox.Coding Roblox Games Made Easy, 2nd Edition, is a go-to guide for anyone at any age looking to get started with building a game on Roblox using Luau programming. In just about 300 pages, you’ll learn the basics of Luau programming, build two end-to-end games, add customizations to finally publish and monetize them.The bonus chapter ‘50 Cool Things to do in Roblox’ is a perfect end to your learning journey with information nuggets presented with examples to save your time when coding, animating, building avatars, using Robux and so much more.Join Zander, 19-year-old Roblox developer and programmer on this game-development journey and bring your ideas to life

Practical Artificial Intelligence and Blockchain. A guide to converging blockchain and AI to build smart applications for new economies

Ganesh Prasad Kumble, Anantha Krishnan

AI and blockchain are two emerging technologies catalyzing the pace of enterprise innovation. With this book, you’ll understand both technologies and converge them to solve real-world challenges.This AI blockchain book is divided into three sections. The first section covers the fundamentals of blockchain, AI, and affiliated technologies, where you’ll learn to differentiate between the various implementations of blockchains and AI with the help of examples. The second section takes you through domain-specific applications of AI and blockchain. You’ll understand the basics of decentralized databases and file systems and connect the dots between AI and blockchain before exploring products and solutions that use them together. You’ll then discover applications of AI techniques in crypto trading. In the third section, you’ll be introduced to the DIApp design pattern and compare it with the DApp design pattern. The book also highlights unique aspects of SDLC (software development lifecycle) when building a DIApp, shows you how to implement a sample contact tracing application, and delves into the future of AI with blockchain.By the end of this book, you’ll have developed the skills you need to converge AI and blockchain technologies to build smart solutions using the DIApp design pattern.

ChatGPT for Accelerating Salesforce Development. Achieve faster, smarter, and more cost-effective Salesforce Delivery with ChatGPT

Andy Forbes, Philip Safir, Joseph Kubon, Francisco Fálder

Authored by a team of Salesforce masters with exemplary IT background, ChatGPT for Salesforce Development helps you learn about the intricacies of Salesforce design, configuration, coding, and testing, demonstrating how ChatGPT can simplify complex setups and enhance project team efficiency.With this book, you’ll unlock the effective use of ChatGPT for crafting user stories that align seamlessly with project goals, learn how to design and implement Salesforce flows, and quickly write clear, comprehensive, and high-quality project documentation. You’ll leverage ChatGPT to write new Apex code, decipher existing code, and explore the development of web services and callouts. This book covers everything from trigger creation to the development of Lightning Web Components (LWC), highlighting how these can accelerate the development process. Applying ChatGPT's debugging capabilities, you’ll swiftly identify and resolve Salesforce issues to uphold the integrity and performance of your Salesforce applications.By the end of this book, you’ll be adept at integrating ChatGPT at every stage of Salesforce project delivery, from initial configuration to final testing.