Название: PostgreSQL 16 Cookbook, Second Edition: Solve challenges across scalability, performance optimization, essential commands, cloud provisioning, backup, and recovery
Автор: Peter G
Издательство: GitforGits
Год: 2024
Страниц: 188
Язык: английский
Формат: pdf, azw3, epub, mobi
Размер: 10.1 MB

Offering a detailed practical look at PostgreSQL 16's new features, "PostgreSQL 16 Cookbook, Second Edition" equips database administrators and developers to take advantage of the most recent developments. This edition provides in-depth coverage of enhanced logical replication, which now includes the ability to replicate from standby servers. We provide detailed instructions for setting up these advanced replication configurations, allowing you to better distribute workloads and improve data availability. The optimization of concurrent bulk loading capabilities for faster data ingestion is another noteworthy addition. Another standout feature of our book are the practical solutions and examples for using the new JSON functions and operators to store, query, and manipulate JSON data in your applications. We walk you through the process of configuring refined user roles and permissions, ensuring effective access control in complex environments. Additionally, the book teaches new monitoring capabilities introduced with the pg_stat_io view, which provide insights into I/O operations to help optimize performance. The book goes on to implement performance enhancements such as SIMD acceleration for processing ASCII and JSON strings, as well as the new load balancing feature, load_balance_hosts, which distributes traffic efficiently among multiple servers. The goal of this book is to equip you with to successfully manage, optimize, and troubleshoot database environments.

Название: Linux and Network SysAdmin Companion: Reference, Quick Refreshers, Primers, and Overviews
Автор: Tristan Mendoza
Издательство: Leanpub
Год: 2024-08-13
Страниц: 245
Язык: английский
Формат: pdf (true)
Размер: 16.6 MB

Are you an experienced system administrator and want to acquire network management skills on a Linux system? Or do you already work with Linux and want to take your knowledge of the operating system a step further and become a system administrator? The book you are holding in your hands will give you that opportunity. It will provide you with everything you need, both theoretical knowledge and practical skills, to be able to manage networks in the Linux operating system.

Название: Data Analytics for Intelligent Systems: Techniques and solutions
Автор: Sachin Taran, Chhavi Dhiman, Manjeet Kumar
Издательство: IOP Publishing
Год: 2024
Страниц: 272
Язык: английский
Формат: pdf (true), epub
Размер: 25.2 MB

This book focuses on the theory, development, novel techniques, and smart solutions in data analytics for intelligent systems that capture behaviours in complex environments. The book will provide beginners with a single platform to explore a variety of recent data analytics techniques for different types of data – images, videos, numerical etc. for better decision-making and problem solving for a range of applications such as computer vision, biomedical engineering, image processing, speech signal processing, intelligent systems, fault analysis and detection. In today's world, incorporation of Artificial Intelligence (AI) with Machine Learning, ensemble learning, Deep Learning, transfer learning and reinforcement learning has a variety of applications. This book focuses on the various advanced techniques in data analytics that can be used in different domains to solve real-time problems. Part of the IOP series in Next Generation Computing.

Название: Microsoft Lists Essentials: Enhancing Productivity Through Microsoft 365's Smart Information Tracking App
Автор: Naveed Ahmed
Издательство: Apress
Год: 2024
Страниц: 430
Язык: английский
Формат: pdf
Размер: 56.1 MB

Unlock the full potential of Microsoft Lists, an indispensable tool within the Microsoft 365 suite for tracking and organizing information. This book is your comprehensive guide, from the fundamentals to the advanced capabilities of Microsoft Lists, and will help you improve productivity and foster collaboration. Whether you’re making a basic to-do list or managing a complex inventory system, Lists is built for a broad spectrum of users, from beginners to professionals, catering to diverse enterprise and consumer use cases. The book provides thorough coverage of a wide array of topics, from the history of the product and initial setup to the entire set of features it offers. Insights are presented on using templates, optimizing columns, managing your lists, mastering the views, JSON features, and the various sharing and collaboration tools to utilize the product for maximum productivity. The book includes the latest features, such as commenting, Lists forms, real-time presence, and an in-depth look at the mobile experience. Microsoft Lists, an integral part of the Microsoft 365 ecosystem, is designed to manage information and tasks. In the words of Microsoft, it’s “an app that helps you track information and organize your work.” With Lists, businesses and individuals can transform the way they handle information. Whether you’re making a basic to-do list or managing a complex inventory system, Lists provides a user-friendly platform that’s intuitive for both beginners and experienced users. On the surface, it may seem like a straightforward list, but as you dig deeper, you will discover a robust, secure tool for information management that is readily available in the Microsoft 365 suite.

Название: Data-Driven Clinical Decision-Making Using Deep Learning in Imaging
Автор: M. F. Mridha, Nilanjan Dey
Издательство: Springer
Серия: Studies in Big Data
Год: 2024
Страниц: 277
Язык: английский
Формат: pdf (true), epub
Размер: 42.7 MB

This book explores cutting-edge medical imaging advancements and their applications in clinical decision-making. The book contains various topics, methodologies, and applications, providing readers with a comprehensive understanding of the field's current state and prospects. It begins with exploring domain adaptation in medical imaging and evaluating the effectiveness of transfer learning to overcome challenges associated with limited labeled data. Machine Learning (ML) and Deep Learning (DL) have become indispensable for medical image analysis due to their capacity to extract meaningful information from large and complex medical image datasets. Currently, medical image datasets are increasing rapidly in size and complexity. Additionally, these algorithms are capable of processing and analyzing enormous amounts of data much more quickly and precisely than manual methods. However, it is challenging to determine which of these two approaches yields more accurate results. To analyze the efficacy of the ML strategy, seven distinct Machine Learning algorithms, including K-Nearest Neighbor (KNN), Logistic Regression (LR), Support Vector Machine (SVM), Decision Tree (DT), Naive Bayes (NB), RandomForest, and AdaBoost, are employed, followed by the best classifier being chosen using GridSearchCV. On the other hand, Convolutional Neural Network (CNN) dependent DL frameworks are designed for running an analysis of the Deep Learning approach.

Название: Linux Made Simple - 9th Edition, 2024
Автор: Katharine Marsh (Editor)
Издательство: Future Publishing
Год: 2024
Страниц: 148
Язык: английский
Формат: pdf
Размер: 105.7 MB

With the internet driving a new world of information exchange, business start-ups and online gaming, coders have suddenly become the gatekeepers to these new realms. Combine the huge interest in learning how to create and control these worlds with the surge of cool devices, such as the Raspberry Pi, and you've got a head of technological steam the world hasn't seen since the coding craze of the early 1980s. So no matter if you're looking to relive those heady '80s coding days or are a newbie looking to take your first steps into the coding world, you hold in your hands the ideal guide to start coding. Thanks to a new generation of open free software, we all can access operating systems, development tools, compilers and the programming languages needed to create professional programs, apps and tools. We'll show you how to get up and running with a Linux system, then access everything you need freely online. Coding is easy, exciting and fun. We'll explain the basics, move on to more advanced topics, explain how you can use the Raspberry Pi, and provide you with fully updated exciting and easy-to-follow projects. So what are you waiting for? Get coding!

Название: Learning Kali Linux: Security Testing, Penetration Testing & Ethical Hacking, Second Edition (Final Release)
Автор: Ric Messier
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 602
Язык: английский
Формат: epub
Размер: 15.1 MB

With hundreds of tools preinstalled, the Kali Linux distribution makes it easier for penetration testers and other professionals to get started with security testing quickly. But with more than 600 tools in its arsenal, the Kali Linux can also be overwhelming. The new edition of this practical book covers updates to the tools, including deeper coverage of reverse engineering. Author Ric Messier, principal security consultant with Mandiant, also goes beyond strict security testing by adding coverage on performing forensic analysis, including disk and memory forensics, as well as some basic malware analysis. You'll also find review questions throughout the book to help you test your knowledge as you learn. Kali Linux is a specialized distribution of the Linux operating system based on Ubuntu Linux, which in turn is based on Debian Linux. Kali is targeted at people who want to engage in security work. This may be security testing, it may be exploit development or reverse engineering, or it may be digital forensics. One idea to keep in mind about Linux distributions is that they aren’t the same. Linux is really just the kernel— the actual operating system and the core of the distribution. Each distribution layers additional software on top of that core, making it unique. In the case of Kali, what gets layered on are not only the essential utilities but also hundreds of software packages that are specific to security work. This edition includes a new chapter on digital forensics, as there is a significant collection of tools that can be used for this purpose. In addition to network tools like Wireshark and others discussed in other chapters, there are tools that can be used for dead disk forensics, as well as for malware identification and some memory captures.

Название: MrExcel 2024: Igniting Excel, 7th Edition
Автор: Bill Jelen
Издательство: Holy Macro! Books, Tickling Keys
Год: 2024
Страниц: 695
Язык: английский
Формат: epub
Размер: 42.3 MB

Excel tips to skyrocket white-collar productivity. Originally designed for Bill Jelen's live Power Excel seminars, the target audience already uses Excel 40 hours a week. These tips are the "aha" tips that uncover secret methods in Excel. The book covers general Excel functions, pivot tables, and formulas such as VLOOKUP and the new XLOOKUP. It introduces elements of modern Excel such as the Power Pivot Data Model and cleaning data with Power Query. Build Dashboards with Sparklines and Slicers: New tools debuted in Excel 2010 that let you create interactive dashboards that do not look like Excel. This figure shows an Excel workbook with two slicers, Region and Line, used to filter the data. Also in this figure, pivot charts plus a collection of sparkline charts illustrate sales trends. You can use a setup like this and give your manager’s manager a touch screen. All you have to do is teach people how to use the slicers, and they will be able to use this interactive tool for running reports.

Название: Windows 11 Inside Out
Автор: Ed Bott
Издательство: Microsoft Press/Pearson Education
Год: 2023
Страниц: 1131
Язык: английский
Формат: pdf (true), epub (true)
Размер: 53.1 MB, 35.6 MB

Conquer Windows 11 - from the inside out! Dive into Windows 11 and really put your Windows expertise to work. Focusing on the most powerful and innovative features of Windows 11, this supremely well-organized reference packs hundreds of time-saving solutions, up-to-date tips, and workarounds. From personalizing your Windows user experience to maximizing security and privacy, you’ll discover how experts tackle today’s essential tasks. Make the most of Microsoft’s latest Windows enhancements as you challenge yourself to new levels of mastery. This book offers a well-rounded look at the features most people use in Windows. It serves as an excellent starting point for anyone who wants a better understanding of how the central features in Windows 11 work. If you are a Windows expert-in-training, have a day job that involves IT responsibilities, or are the designated computer specialist managing computers and networks in a home or small business, you’ll discover many sections we wrote just for you. And if you consider yourself a Windows enthusiast—well, we hope you’ll find enough fun and interesting tidbits to hold your attention because, after all, we’re unabashed enthusiasts ourselves.

Название: The Windows 11 Manual
Автор: Papercut Limited
Издательство: Papercut Limited
Год выхода: 2023
Страниц: 148
Формат: PDF
Размер: 100 MB
Язык: английский

Все, что нужно для освоения Windows 11! С момента своего выхода в октябре 2021 года Windows 11 быстро стала основной операционной системой для начинающих, средних и опытных пользователей компьютеров. Она призвана расширить границы, охватить повседневные цифровые технологии и помочь нам стать ближе друг к другу, чем когда-либо прежде. Она получила новый свежий вид и новый мощный код под капотом. Все, что вам нужно, чтобы двигаться в будущее. Это руководство проведет вас через новейшую ОС Microsoft, предлагая на каждой странице что-то новое и давая необходимые знания, чтобы заставить Windows 11 работать на вас. Здесь вы найдете учебники и советы, откроете секреты ОС, а ваше понимание того, как все работает, поможет вам стать продвинутым пользователем. Итак, давайте погрузимся в Windows и начнем укреплять вашу уверенность и понимание этой замечательной операционной системы.