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 Название: Linux: Сборник рецептов
Автор: Шредер К.
Издательство: Питер
Год: 2006
Cтраниц: 432
Формат: pdf
Размер: 54 мб
Язык: русский
Предлагаемое издание содержит уникальную коллекцию советов, инструментов и сценариев; вы найдете ряд готовых отлаженных решений сложных проблем, с которыми сталкивается любой администратор, настраивающий Linux-сервер; эти решения пригодятся и при настройке небольших сетей, и при создании мощных распределенных хранилищ данных. Книга написана в уже ставшей популярной форме рецептов издательства O'Reilly в формате "Проблема-Решение-Обсуждение". | |
Разместил: rivasss 8-09-2023, 08:00 | Комментарии: 1 | Подробнее
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 Название: Database Performance at Scale: A Practical Guide
Автор: Felipe Cardeneti Mendes, Piotr Sarna, Pavel Emelyanov
Издательство: Apress
Год: 2023
Страниц: 270
Язык: английский
Формат: pdf (true), epub
Размер: 12.2 MB
Discover critical considerations and best practices for improving database performance based on what has worked, and failed, across thousands of teams and use cases in the field. This book provides practical guidance for understanding the database-related opportunities, trade-offs, and traps you might encounter while trying to optimize data-intensive applications for high throughput and low latency. Whether you are building a new system from the ground up or trying to optimize an existing use case for increased demand, this book covers the essentials. The book begins with a look at the many factors impacting database performance at the extreme scale that today’s game changing applications face—or at least hope to achieve. You’ll gain insight into the performance impact of both technical and business requirements, and how those should influence your decisions around database infrastructure and topology. The authors share an inside perspective on often-overlooked engineering details that could be constraining—or helping—your team’s database performance. The book also covers benchmarking and monitoring practices by which to measure and validate the outcomes from the decisions that you make. For Individuals and teams looking to optimize distributed database performance for an existing project or to begin a new performance-sensitive project with a solid and scalable foundation. This will likely include software architects, database architects, and senior software engineers who are either experiencing or anticipating pain related to database latency and/or throughput. | |
Разместил: Ingvar16 8-09-2023, 06:06 | Комментарии: 0 | Подробнее
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Название: Ядро Linux. Описание процесса разработки
Автор: Лав Р.
Издательство: Вильямс
Год: 2013
Формат: pdf, doc
ISBN: 978-5-8459-1779-9
Размер: 10,5 мб
Качество: хорошее
Язык: русский
В этой книге описаны основные принципы проектирования и детали реализации ядра Linux. Материал представлен в форме, удобной как для тех, кто занимается разработкой кода ядра, так и для программистов, которые хотят лучше понять особенности работы операционных систем и соответственно разрабатывать более эффективные прикладные программы. | |
Разместил: gol8425 7-09-2023, 15:27 | Комментарии: 0 | Подробнее
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 Название: The Apache Ignite book: The next phase of the distributed systems
Автор: Shamim Bhuiyan, Michael Zheludkov
Издательство: Leanpub
Год: 2023-02-12
Страниц: 588
Язык: английский
Формат: pdf (true)
Размер: 21.2 MB
The complete guide to learning everything you need to know about Apache Ignite. This book is addressed to anyone interested in learning in-memory computing and distributed database. It is useful for developers and architects new to Apache Ignite as well as those who already use any other in-memory databases and want to expand their knowledge. The Apache Ignite is a memory-centric distributed database, caching and computing platform for developing the data-intensive application to scale out to hundreds of millions of transactions per seconds and petabyte of in-memory data. This next generation memory-centric platform can function as an in-memory data grid, or it can be deployed as a full functional persistence data store with SQL and ACID transaction support. The main mantra of the Apache Ignite platform is to keep the entire dataset into in-memory and on disk, boost application performance by providing caching capabilities and processing data in parallel. Such a paradigm has been identified as the answers to problems of traditional disk-based database performance since it can load and execute all the necessary datasets in memory. This paradigm eliminates the substantial number of disk I/O, which hamper transactions and create a performance bottleneck for the traditional database systems. | |
Разместил: Ingvar16 7-09-2023, 05:53 | Комментарии: 0 | Подробнее
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 Название: Mastering Linux Administration A Comprehensive Guide
Автор: Christopher Ford
Издательство: CKF Publishing
Год: 2023
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB
By reading this comprehensive guide, readers will gain a deep understanding of Linux administration and will be equipped with the knowledge and skills to efficiently manage and maintain Linux-based systems. Whether you are a beginner seeking to learn the foundations or an experienced administrator looking to enhance your expertise, "Mastering Linux Administration" will serve as your trusted companion on your Linux journey. | |
Разместил: Ingvar16 5-09-2023, 06:03 | Комментарии: 0 | Подробнее
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 Название: Leveling Up with SQL: Advanced Techniques for Transforming Data into Insights
Автор: Mark Simon
Издательство: Apress
Год: 2023
Страниц: 466
Язык: английский
Формат: pdf
Размер: 41.7 MB
Learn to write SQL queries to select and analyze data, and improve your ability to manipulate data. This book will help you take your existing skills to the next level. Author Mark Simon kicks things off with a quick review of basic SQL knowledge, followed by a demonstration of how efficient SQL databases are designed and how to extract just the right data from them. You’ll then learn about each individual table’s structure and how to work with the relationships between tables. As you progress through the book, you will learn more sophisticated techniques such as using common table expressions and subqueries, analyzing your data using aggregate and windowing functions, and how to save queries in the form of views and other methods. This book employs an accessible approach to work through a realistic sample, enabling you to learn concepts as they arise to improve parts of the database or to work with the data itself. After completing this book, you will have a more thorough understanding of database structure and how to use advanced techniques to extract, manage, and analyze data. For SQL Databases users who want to improve their knowledge and techniques. | |
Разместил: Ingvar16 5-09-2023, 00:24 | Комментарии: 0 | Подробнее
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 Название: Ubuntu 22.04 Essentials: A Guide to Ubuntu 22.04 Desktop and Server Edition
Автор: Neil Smyth
Издательство: Payload Media
Год: 2023
Страниц: 292
Язык: английский
Формат: epub (true)
Размер: 29.1 MB
Ubuntu is arguably one of the most highly regarded and widely used Linux distributions available today. Praised both for its ease of use and reliability, Ubuntu also has a loyal following of Linux users and an active community of developers. Ubuntu 22.04 Essentials is intended to provide detailed information on the installation, use, and administration of the Ubuntu 22.04 LTS "Jammy Jellyfish" distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system. | |
Разместил: Ingvar16 4-09-2023, 14:46 | Комментарии: 0 | Подробнее
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 Название: Ubuntu 23.04 Essentials: A Guide to Ubuntu 23.04 Desktop and Server Editions
Автор: Neil Smyth
Издательство: Payload Media
Год: 2023
Страниц: 291
Язык: английский
Формат: epub (true)
Размер: 31.4 MB
Ubuntu is arguably one of the most highly regarded and widely used Linux distributions available today. Praised both for its ease of use and reliability, Ubuntu also has a loyal following of Linux users and an active community of developers. Ubuntu 23.04 Essentials is intended to provide detailed information on the installation, use, and administration of the Ubuntu distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system. | |
Разместил: Ingvar16 4-09-2023, 02:59 | Комментарии: 0 | Подробнее
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 Название: Excel 2023: The Comprehensive Resource for Mastering Basic to Advanced Features, Charts, and Data Analysis Techniques
Автор: Craig Chasey
Издательство: Independently published
Год: 2023
Страниц: 116
Язык: английский
Формат: pdf, epub
Размер: 12.7 MB
Have you ever wished to automate tedious processes, efficiently organize and analyze data, and create captivating visualizations? Well, the book you've been searching for is finally here! With this book, you'll have everything you need to take your skills to the next level, whether you're a beginner or an experienced user. Imagine being able to effortlessly organize and analyze data, producing stunning results. With Excel 2023, you'll learn how to unleash the full potential of your data, saving time and increasing productivity through process automation with macros and VBA programming. No more worrying about miscalculations or dull presentations. This book provides clear explanations of Excel's capabilities and operations, accompanied by real-world examples and invaluable tips from industry professionals. Excel 2023 has become an effective tool that has completely changed how people and companies handle their data. Excel 2023's extensive feature set enables users to efficiently organize, examine, and display data. Excel 2023 is the program of choice for millions of individuals worldwide, whether they monitor sales, make budgets, or analyze large amounts of data. This book intends to provide readers with a thorough overview of Excel 2023, including everything: from fundamental features to more complex ones. It serves as an introduction to Microsoft Excel 2023 and gives a rundown of its interface, worksheets, and workbooks. Pivot tables, scripts, and conditional formatting are just a few advanced Excel capabilities. Users will learn to use sophisticated statistical tools to analyze data sets, automate repetitive activities, and personalized charts and graphs. | |
Разместил: Ingvar16 3-09-2023, 20:00 | Комментарии: 0 | Подробнее
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 Название: The Complete Android User Manual - 19th Edition 2023
Автор: Papercut Ltd
Издательство: Papercut Ltd
Год: 2023
Страниц: 141
Язык: английский
Формат: pdf
Размер: 68.0 MB
Your Android phone or tablet is the perfect tool for checking your emails on the go, browsing the Internet while you wait for your train or listening to music while you exercise, but it is also capable of so much more. From playing the latest games and watching on-demand TV to managing your work/life balance and writing that long-planned novel. This Android guidebook will take you from getting the most from the stock Android apps such as Gmail and Chrome, through solving common problems and on to learning about adding launchers and rooting your device. We will show you how to explore the OS and get more from any Android phone or tablet, whether it is four years old or the latest cutting edge, flagship model. | |
Разместил: Ingvar16 2-09-2023, 14:16 | Комментарии: 0 | Подробнее
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