Products related to Ruby:
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The Ruby Programming Language
The Ruby Programming Language is the authoritative guide to Ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language.It was written (and illustrated!) by an all-star team: * David Flanagan, bestselling author of programming language "bibles" (including JavaScript: The Definitive Guide and Java in a Nutshell) and committer to the Ruby Subversion repository. * Yukihiro "Matz" Matsumoto, creator, designer and lead developer of Ruby and author of Ruby in a Nutshell, which has been expanded and revised to become this book. * why the lucky stiff, artist and Ruby programmer extraordinaire.This book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules.The book also includes a long and thorough introduction to the rich API of the Ruby platform, demonstrating -- with heavily-commented example code -- Ruby's facilities for text processing, numeric manipulation, collections, input/output, networking, and concurrency. An entire chapter is devoted to Ruby's metaprogramming capabilities. The Ruby Programming Language documents the Ruby language definitively but without the formality of a language specification.It is written for experienced programmers who are new to Ruby, and for current Ruby programmers who want to challenge their understanding and increase their mastery of the language.
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Linux Kernel Development
Linux Kernel Development details the design and implementation of the Linux kernel, presenting the content in a manner that is beneficial to those writing and developing kernel code, as well as to programmers seeking to better understand the operating system and become more efficient and productive in their coding. The book details the major subsystems and features of the Linux kernel, including its design, implementation, and interfaces.It covers the Linux kernel with both a practical and theoretical eye, which should appeal to readers with a variety of interests and needs. The author, a core kernel developer, shares valuable knowledge and experience on the 2.6 Linux kernel.Specific topics covered include process management, scheduling, time management and timers, the system call interface, memory addressing, memory management, the page cache, the VFS, kernel synchronization, portability concerns, and debugging techniques.This book covers the most interesting features of the Linux 2.6 kernel, including the CFS scheduler, preemptive kernel, block I/O layer, and I/O schedulers. The third edition of Linux Kernel Development includes new and updated material throughout the book: An all-new chapter on kernel data structuresDetails on interrupt handlers and bottom halvesExtended coverage of virtual memory and memory allocationTips on debugging the Linux kernelIn-depth coverage of kernel synchronization and lockingUseful insight into submitting kernel patches and working with the Linux kernel community
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Learning eBPF : Programming the Linux Kernel for Enhanced Observability, Networking, and Security
What is eBPF? With this revolutionary technology, you can write custom code that dynamically changes the way the kernel behaves.It's an extraordinary platform for building a whole new generation of security, observability, and networking tools. This practical book is ideal for developers, system administrators, operators, and students who are curious about eBPF and want to know how it works.Author Liz Rice, chief open source officer with cloud native networking and security specialists Isovalent, also provides a foundation for those who want to explore writing eBPF programs themselves. With this book, you will:Learn why eBPF has become so important in the past couple of yearsWrite basic eBPF code, and manipulate eBPF programs and attach them to eventsExplore how eBPF components interact with Linux to dynamically change the operating system's behaviorLearn how tools based on eBPF can instrument applications without changes to the apps or their configurationDiscover how this technology enables new tools for observability, security, and networking
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Learning eBPF: Programming the Linux Kernel for Enhanced Observability, Networking, and Security
Learning eBPF: Programming the Linux Kernel for Enhanced Observability, Networking, and Security
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'Garnet or ruby?'
Both garnet and ruby are beautiful gemstones, but they have distinct differences. Garnet comes in a variety of colors, including red, while ruby is specifically known for its deep red color. Rubies are also considered more valuable and rare than garnets. Ultimately, the choice between garnet and ruby depends on personal preference and the specific qualities one is looking for in a gemstone.
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Is Pokémon Ruby real?
No, Pokémon Ruby is not real in the sense that it is a fictional video game created by Nintendo. However, the game itself is real in the sense that it exists as a tangible product that can be purchased and played. Pokémon Ruby is part of the Pokémon series, which has been popular for many years among gamers of all ages.
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Was "Ruby Red" twisted?
Yes, "Ruby Red" is a twisted story. The plot involves time travel, secret societies, and a mysterious family history, creating a complex and intriguing narrative. The protagonist, Gwyneth Shepherd, discovers she has a unique ability to time travel, which leads her on a dangerous and thrilling adventure. The twists and turns in the story keep readers engaged and guessing until the very end.
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What is ruby jewelry?
Ruby jewelry is jewelry that features rubies as the main gemstone. Rubies are a type of precious gemstone known for their deep red color and are often used in rings, necklaces, earrings, and bracelets. Ruby jewelry is often associated with love, passion, and vitality due to the vibrant color of the gemstone. It is a popular choice for special occasions such as anniversaries, birthdays, and engagements.
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Programming Ruby 3.2 : The Pragmatic Programmers' Guide
Ruby is one of the most important programming languages in use for web development.It powers the Rails framework, which is the backing of some of the most important sites on the web.The Pickaxe Book, named for the tool on the cover, is the definitive reference on Ruby, a highly-regarded, fully object-oriented programming language.This updated edition is a comprehensive reference on the language itself, with a tutorial on the most important features of Ruby - including pattern matching and Ractors - and describes the language through Ruby 3.2. Would you like to go from first idea to working code much, much faster?Do you currently spend more time satisfying the compiler instead of your clients or end users?Are you frustrated with demanding languages that seem to get in your way instead of helping you get the work done?Are you using Rails and want to dig deeper into the underlying Ruby language?If so, then we've got a language and book for you!Ruby is a fully object-oriented language.The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of programmers that want to get things done quickly and cleanly. This comprehensive reference manual for Ruby includes a description of the most important standard library modules, built-in classes, and modules.It also includes all the new and changed syntax and semantics introduced through Ruby 3.2, including pattern matching and Ractors, and describes the language through Ruby 3.2. What You Need:This book assumes you have a basic understanding of object-oriented programming. In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs. Ruby runs on Windows, Linux, and MacOS.
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Programming Ruby 3.2: The Pragmatic Programmers' Guide
Programming Ruby 3.2: The Pragmatic Programmers' Guide
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Understanding the Linux Kernel
In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel.The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order.It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn't kept waiting any longer than necessary for the relatively slow disks.The third edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel.Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line.But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does.This edition of the book covers Version 2.6, which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices.The book focuses on the following topics: * Memory management, including file buffering, process swapping, and Direct memory Access (DMA) * The Virtual Filesystem layer and the Second and Third Extended Filesystems * Process creation and scheduling * Signals, interrupts, and the essential interfaces to device drivers * Timing * Synchronization within the kernel * Interprocess Communication (IPC) * Program execution Understanding the Linux Kernel will acquaint you with all the inner workings of Linux, but it's more than just an academic exercise.You'll learn what conditions bring out Linux's best performance, and you'll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments.This book will help you make the most of your Linux system.
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Linux System Programming
Write software that draws directly on services offered by the Linux kernel and core system libraries.With this comprehensive book, Linux kernel contributor Robert Love provides you with a tutorial on Linux system programming, a reference manual on Linux system calls, and an insider's guide to writing smarter, faster code.Love clearly distinguishes between POSIX standard functions and special services offered only by Linux. With a new chapter on multithreading, this updated and expanded edition provides an in-depth look at Linux from both a theoretical and applied perspective over a wide range of programming topics, including: A Linux kernel, C library, and C compiler overview Basic I/O operations, such as reading from and writing to files Advanced I/O interfaces, memory mappings, and optimization techniques The family of system calls for basic process management Advanced process management, including real-time processes Thread concepts, multithreaded programming, and Pthreads File and directory management Interfaces for allocating memory and optimizing memory access Basic and advanced signal interfaces, and their role on the system Clock management, including POSIX clocks and high-resolution timers
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'Original or fake Pokémon Ruby?'
It is always recommended to purchase the original Pokémon Ruby game rather than a fake version. Original games are more reliable, have better quality, and provide the full gaming experience intended by the developers. Fake versions may have glitches, poor graphics, and could potentially harm your gaming console. It's best to invest in the original game to ensure you have the best possible gaming experience.
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How does Ruby chocolate taste?
Ruby chocolate has a unique flavor profile that is described as a combination of fruity and slightly sour notes, with a hint of berry-like sweetness. It has a smooth and creamy texture, similar to milk chocolate, but with a distinct tanginess that sets it apart. Overall, Ruby chocolate offers a refreshing and different taste experience compared to traditional dark, milk, or white chocolate.
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What are the differences between Pokémon Ruby/Sapphire and Pokémon Omega Ruby/Alpha Sapphire?
The main differences between Pokémon Ruby/Sapphire and Pokémon Omega Ruby/Alpha Sapphire are the updated graphics and enhanced gameplay features in the latter. Omega Ruby/Alpha Sapphire have improved 3D graphics, updated character designs, and new features such as the Delta Episode and the ability to soar through the sky on the back of Mega Latios or Mega Latias. Additionally, Omega Ruby/Alpha Sapphire include new Mega Evolutions and Primal Reversions that were not present in the original Ruby/Sapphire games. Overall, Omega Ruby/Alpha Sapphire offer a more modern and enhanced gaming experience compared to the original Ruby/Sapphire games.
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Which distro do you use, Linux users?
As an AI, I do not have personal preferences or the ability to use operating systems. However, Linux users often choose their distribution based on their specific needs and preferences. Some popular distributions include Ubuntu for its user-friendly interface, Fedora for its focus on the latest technologies, and Debian for its stability and reliability. Ultimately, the choice of distribution depends on the user's requirements and level of expertise.
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