Pointers To Performance

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Understanding and Using C Pointers

Author : Richard M Reese
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449344550
Total Pages : 300 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Understanding and Using C Pointers by : Richard M Reese

Download or read book Understanding and Using C Pointers written by Richard M Reese and published by "O'Reilly Media, Inc.". This book was released on 2013-05-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improve your programming through a solid understanding of C pointers and memory management. With this practical book, you’ll learn how pointers provide the mechanism to dynamically manipulate memory, enhance support for data structures, and enable access to hardware. Author Richard Reese shows you how to use pointers with arrays, strings, structures, and functions, using memory models throughout the book. Difficult to master, pointers provide C with much flexibility and power—yet few resources are dedicated to this data type. This comprehensive book has the information you need, whether you’re a beginner or an experienced C or C++ programmer or developer. Get an introduction to pointers, including the declaration of different pointer types Learn about dynamic memory allocation, de-allocation, and alternative memory management techniques Use techniques for passing or returning data to and from functions Understand the fundamental aspects of arrays as they relate to pointers Explore the basics of strings and how pointers are used to support them Examine why pointers can be the source of security problems, such as buffer overflow Learn several pointer techniques, such as the use of opaque pointers, bounded pointers and, the restrict keyword

Effective Modern C++

Author : Scott Meyers
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491908424
Total Pages : 334 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Effective Modern C++ by : Scott Meyers

Download or read book Effective Modern C++ written by Scott Meyers and published by "O'Reilly Media, Inc.". This book was released on 2014-11-11 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coming to grips with C++11 and C++14 is more than a matter of familiarizing yourself with the features they introduce (e.g., auto type declarations, move semantics, lambda expressions, and concurrency support). The challenge is learning to use those features effectively—so that your software is correct, efficient, maintainable, and portable. That’s where this practical book comes in. It describes how to write truly great software using C++11 and C++14—i.e. using modern C++. Topics include: The pros and cons of braced initialization, noexcept specifications, perfect forwarding, and smart pointer make functions The relationships among std::move, std::forward, rvalue references, and universal references Techniques for writing clear, correct, effective lambda expressions How std::atomic differs from volatile, how each should be used, and how they relate to C++'s concurrency API How best practices in "old" C++ programming (i.e., C++98) require revision for software development in modern C++ Effective Modern C++ follows the proven guideline-based, example-driven format of Scott Meyers' earlier books, but covers entirely new material. "After I learned the C++ basics, I then learned how to use C++ in production code from Meyer's series of Effective C++ books. Effective Modern C++ is the most important how-to book for advice on key guidelines, styles, and idioms to use modern C++ effectively and well. Don't own it yet? Buy this one. Now". -- Herb Sutter, Chair of ISO C++ Standards Committee and C++ Software Architect at Microsoft

Direction of Pointer Motion in Relation to Movement of Flight Controls

Author : John F. Gardner
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Direction of Pointer Motion in Relation to Movement of Flight Controls by : John F. Gardner

Download or read book Direction of Pointer Motion in Relation to Movement of Flight Controls written by John F. Gardner and published by . This book was released on 1950 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced R

Author : Hadley Wickham
Publisher : CRC Press
ISBN 13 : 1498759807
Total Pages : 669 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Advanced R by : Hadley Wickham

Download or read book Advanced R written by Hadley Wickham and published by CRC Press. This book was released on 2015-09-15 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Essential Reference for Intermediate and Advanced R Programmers Advanced R presents useful tools and techniques for attacking many types of R programming problems, helping you avoid mistakes and dead ends. With more than ten years of experience programming in R, the author illustrates the elegance, beauty, and flexibility at the heart of R. The book develops the necessary skills to produce quality code that can be used in a variety of circumstances. You will learn: The fundamentals of R, including standard data types and functions Functional programming as a useful framework for solving wide classes of problems The positives and negatives of metaprogramming How to write fast, memory-efficient code This book not only helps current R users become R programmers but also shows existing programmers what’s special about R. Intermediate R programmers can dive deeper into R and learn new strategies for solving diverse problems while programmers from other languages can learn the details of R and understand why R works the way it does.

Pointers in C: A Formula Handbook

Author : N.B. Singh
Publisher : N.B. Singh
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4./5 ( download)

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Book Synopsis Pointers in C: A Formula Handbook by : N.B. Singh

Download or read book Pointers in C: A Formula Handbook written by N.B. Singh and published by N.B. Singh. This book was released on with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Pointers in C: A Formula Handbook" serves as a concise reference guide for understanding and mastering the concept of pointers in the C programming language. This book offers clear explanations, practical examples, and essential formulas to help readers navigate the complexities of pointer manipulation efficiently. Ideal for both beginners and experienced programmers, it provides a handy resource for quick access to key information needed for effective C programming involving pointers.

The Go Programming Language Phrasebook

Author : David Chisnall
Publisher : Addison-Wesley
ISBN 13 : 0132919001
Total Pages : 279 pages
Book Rating : 4.1/5 (329 download)

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Book Synopsis The Go Programming Language Phrasebook by : David Chisnall

Download or read book The Go Programming Language Phrasebook written by David Chisnall and published by Addison-Wesley. This book was released on 2012-05-01 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Go Programming Language Phrasebook Essential Go code and idioms for all facets of the development process This guide gives you the code “phrases” you need to quickly and effectively complete a wide variety of projects with Go, today’s most exciting new programming language. Tested, easy-to-adapt code examples illuminate every step of Go development, helping you write highly scalable, concurrent software. You’ll master Go-specific idioms for working with strings, collections, arrays, error handling, goroutines, slices, maps, channels, numbers, dates, times, files, networking, web apps, the runtime, and more. Concise and Accessible Easy to carry and easy to use: Ditch all those bulky books for one portable pocket guide Flexible and Functional Packed with more than 100 customizable code snippets: Quickly create solid Go code to solve just about any problem Register your book at informit.com/register for convenient access to downloads, updates, and corrections as they become available.

Understanding and Using C Pointers

Author : Richard M Reese
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449344569
Total Pages : 225 pages
Book Rating : 4.4/5 (493 download)

DOWNLOAD NOW!

Book Synopsis Understanding and Using C Pointers by : Richard M Reese

Download or read book Understanding and Using C Pointers written by Richard M Reese and published by "O'Reilly Media, Inc.". This book was released on 2013-05 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improve your programming through a solid understanding of C pointers and memory management. With this practical book, you’ll learn how pointers provide the mechanism to dynamically manipulate memory, enhance support for data structures, and enable access to hardware. Author Richard Reese shows you how to use pointers with arrays, strings, structures, and functions, using memory models throughout the book. Difficult to master, pointers provide C with much flexibility and power—yet few resources are dedicated to this data type. This comprehensive book has the information you need, whether you’re a beginner or an experienced C or C++ programmer or developer. Get an introduction to pointers, including the declaration of different pointer types Learn about dynamic memory allocation, de-allocation, and alternative memory management techniques Use techniques for passing or returning data to and from functions Understand the fundamental aspects of arrays as they relate to pointers Explore the basics of strings and how pointers are used to support them Examine why pointers can be the source of security problems, such as buffer overflow Learn several pointer techniques, such as the use of opaque pointers, bounded pointers and, the restrict keyword

Mike's Pocket Performance Pointers

Author : Michael Harris
Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.6/5 (664 download)

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Book Synopsis Mike's Pocket Performance Pointers by : Michael Harris

Download or read book Mike's Pocket Performance Pointers written by Michael Harris and published by . This book was released on 2020-07-20 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mike's Pocket Performance Pointers is a cohesive series of steps and advice, essential to any performing vocalist today. Michael distills years of experience as a touring performer, professor and vocal coach into easy-to-understand, accessible lessons that will help take your performance practice to the next level. Mike's Pocket Performance Pointers will prove to be a must-have guide you will refer to time and time again.

Billboard

Author :
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4./5 ( download)

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Book Synopsis Billboard by :

Download or read book Billboard written by and published by . This book was released on 1985-03-09 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its 114th year, Billboard remains the world's premier weekly music publication and a diverse digital, events, brand, content and data licensing platform. Billboard publishes the most trusted charts and offers unrivaled reporting about the latest music, video, gaming, media, digital and mobile entertainment issues and trends.

Pointers to Performance

Author :
Publisher :
ISBN 13 : 9780720215007
Total Pages : 88 pages
Book Rating : 4.2/5 (15 download)

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Book Synopsis Pointers to Performance by :

Download or read book Pointers to Performance written by and published by . This book was released on 1994 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pointers on C

Author : Kenneth A. Reek
Publisher : Pearson
ISBN 13 : 9780673999863
Total Pages : 0 pages
Book Rating : 4.9/5 (998 download)

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Book Synopsis Pointers on C by : Kenneth A. Reek

Download or read book Pointers on C written by Kenneth A. Reek and published by Pearson. This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for professionals and advanced students, Pointers On C provides a comprehensive resource for those needing in-depth coverage of the C programming language. An extensive explanation of pointer basics and a thorough exploration of their advanced features allows programmers to incorporate the power of pointers into their C programs. Complete coverage, detailed explanations of C programming idioms, and thorough discussion of advanced topics makes Pointers On C a valuable tutorial and reference for students and professionals alike.

Encyclopedia C

Author : Robert A. Radcliffe
Publisher :
ISBN 13 :
Total Pages : 1372 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Encyclopedia C by : Robert A. Radcliffe

Download or read book Encyclopedia C written by Robert A. Radcliffe and published by . This book was released on 1991 with total page 1372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Systems Performance

Author : Brendan Gregg
Publisher : Pearson Education
ISBN 13 : 0133390098
Total Pages : 777 pages
Book Rating : 4.1/5 (333 download)

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Book Synopsis Systems Performance by : Brendan Gregg

Download or read book Systems Performance written by Brendan Gregg and published by Pearson Education. This book was released on 2014 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Complete Guide to Optimizing Systems Performance Written by the winner of the 2013 LISA Award for Outstanding Achievement in System Administration Large-scale enterprise, cloud, and virtualized computing systems have introduced serious performance challenges. Now, internationally renowned performance expert Brendan Gregg has brought together proven methodologies, tools, and metrics for analyzing and tuning even the most complex environments. Systems Performance: Enterprise and the Cloud focuses on Linux(R) and Unix(R) performance, while illuminating performance issues that are relevant to all operating systems. You'll gain deep insight into how systems work and perform, and learn methodologies for analyzing and improving system and application performance. Gregg presents examples from bare-metal systems and virtualized cloud tenants running Linux-based Ubuntu(R), Fedora(R), CentOS, and the illumos-based Joyent(R) SmartOS(TM) and OmniTI OmniOS(R). He systematically covers modern systems performance, including the "traditional" analysis of CPUs, memory, disks, and networks, and new areas including cloud computing and dynamic tracing. This book also helps you identify and fix the "unknown unknowns" of complex performance: bottlenecks that emerge from elements and interactions you were not aware of. The text concludes with a detailed case study, showing how a real cloud customer issue was analyzed from start to finish. Coverage includes - Modern performance analysis and tuning: terminology, concepts, models, methods, and techniques - Dynamic tracing techniques and tools, including examples of DTrace, SystemTap, and perf - Kernel internals: uncovering what the OS is doing - Using system observability tools, interfaces, and frameworks - Understanding and monitoring application performance - Optimizing CPUs: processors, cores, hardware threads, caches, interconnects, and kernel scheduling - Memory optimization: virtual memory, paging, swapping, memory architectures, busses, address spaces, and allocators - File system I/O, including caching - Storage devices/controllers, disk I/O workloads, RAID, and kernel I/O - Network-related performance issues: protocols, sockets, interfaces, and physical connections - Performance implications of OS and hardware-based virtualization, and new issues encountered with cloud computing - Benchmarking: getting accurate results and avoiding common mistakes This guide is indispensable for anyone who operates enterprise or cloud environments: system, network, database, and web admins; developers; and other professionals. For students and others new to optimization, it also provides exercises reflecting Gregg's extensive instructional experience.

Professional C# 7 and .NET Core 2.0

Author : Christian Nagel
Publisher : John Wiley & Sons
ISBN 13 : 1119449243
Total Pages : 1440 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Professional C# 7 and .NET Core 2.0 by : Christian Nagel

Download or read book Professional C# 7 and .NET Core 2.0 written by Christian Nagel and published by John Wiley & Sons. This book was released on 2018-03-21 with total page 1440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The professional’s guide to C# 7, with expert guidance on the newest features Professional C# 7 and .NET Core 2.0 provides experienced programmers with the information they need to work effectively with the world’s leading programming language. The latest C# update added many new features that help you get more done in less time, and this book is your ideal guide for getting up to speed quickly. C# 7 focuses on data consumption, code simplification, and performance, with new support for local functions, tuple types, record types, pattern matching, non-nullable reference types, immutable types, and better support for variables. Improvements to Visual Studio will bring significant changes to the way C# developers interact with the space, bringing .NET to non-Microsoft platforms and incorporating tools from other platforms like Docker, Gulp, and NPM. Guided by a leading .NET expert and steeped in real-world practicality, this guide is designed to get you up to date and back to work. With Microsoft speeding up its release cadence while offering more significant improvement with each update, it has never been more important to get a handle on new tools and features quickly. This book is designed to do just that, and more—everything you need to know about C# is right here, in the single-volume resource on every developer’s shelf. Tour the many new and enhanced features packed into C# 7 and .NET Core 2.0 Learn how the latest Visual Studio update makes developers’ jobs easier Streamline your workflow with a new focus on code simplification and performance enhancement Delve into improvements made for localization, networking, diagnostics, deployments, and more Whether you’re entirely new to C# or just transitioning to C# 7, having a solid grasp of the latest features allows you to exploit the language’s full functionality to create robust, high -quality apps. Professional C# 7 and .NET Core 2.0 is the one-stop guide to everything you need to know.

The C++ Standard Library

Author : Nicolai M. Josuttis
Publisher : Addison-Wesley Professional
ISBN 13 : 0321623215
Total Pages : 1190 pages
Book Rating : 4.3/5 (216 download)

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Book Synopsis The C++ Standard Library by : Nicolai M. Josuttis

Download or read book The C++ Standard Library written by Nicolai M. Josuttis and published by Addison-Wesley Professional. This book was released on 2012 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The C++ Standard Library provides a set of common classes and interfaces that greatly extend the core C++ language. Josuttis' book not only provides comprehensive documentation of each library component, it also offers clearly written explanations of complex concepts, describes the practical programming details needed for effective use, and gives example after example of working code. This thoroughly up-to-date book reflects the newest elements of the C++ standard library incorporated into the full ANSI/ISO C++ language standard. In particular, the text focuses on the Standard Template Library (STL), examining containers, iterators, function objects, and STL algorithms.

C++ High Performance

Author : Bjorn Andrist
Publisher : Packt Publishing Ltd
ISBN 13 : 1839212586
Total Pages : 545 pages
Book Rating : 4.8/5 (392 download)

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Book Synopsis C++ High Performance by : Bjorn Andrist

Download or read book C++ High Performance written by Bjorn Andrist and published by Packt Publishing Ltd. This book was released on 2020-12-30 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to help aspiring and professional C++ developers elevate the performance of their apps by allowing them to run faster and consume fewer resources. Purchase of the print or Kindle book includes a free eBook in PDF format. Key Features Updated to C++20 with completely revised code and more content on error handling, benchmarking, memory allocators, and concurrent programming Explore the latest C++20 features including concepts, ranges, and coroutines Utilize C++ constructs and techniques to carry out effective data structure optimization and memory management Book Description C++ High Performance, Second Edition guides you through optimizing the performance of your C++ apps. This allows them to run faster and consume fewer resources on the device they're running on without compromising the readability of your codebase. The book begins by introducing the C++ language and some of its modern concepts in brief. Once you are familiar with the fundamentals, you will be ready to measure, identify, and eradicate bottlenecks in your C++ codebase. By following this process, you will gradually improve your style of writing code. The book then explores data structure optimization, memory management, and how it can be used efficiently concerning CPU caches. After laying the foundation, the book trains you to leverage algorithms, ranges, and containers from the standard library to achieve faster execution, write readable code, and use customized iterators. It provides hands-on examples of C++ metaprogramming, coroutines, reflection to reduce boilerplate code, proxy objects to perform optimizations under the hood, concurrent programming, and lock-free data structures. The book concludes with an overview of parallel algorithms. By the end of this book, you will have the ability to use every tool as needed to boost the efficiency of your C++ projects. What you will learn Write specialized data structures for performance-critical code Use modern metaprogramming techniques to reduce runtime calculations Achieve efficient memory management using custom memory allocators Reduce boilerplate code using reflection techniques Reap the benefits of lock-free concurrent programming Gain insights into subtle optimizations used by standard library algorithms Compose algorithms using ranges library Develop the ability to apply metaprogramming aspects such as constexpr, constraints, and concepts Implement lazy generators and asynchronous tasks using C++20 coroutines Who this book is for If you're a C++ developer looking to improve the efficiency of your code or just keen to upgrade your skills to the next level, this book is for you.

Data Communications and their Performance

Author : Serge Fdida
Publisher : Springer
ISBN 13 : 0387349421
Total Pages : 417 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Data Communications and their Performance by : Serge Fdida

Download or read book Data Communications and their Performance written by Serge Fdida and published by Springer. This book was released on 2013-06-29 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the sixth conference in the series which started in 1981 in Paris, followed by conferences held in Zurich (1984), Rio de Janeirio (1987), Barcelona (1991), and Raleigh (1993). The main objective of this IFIP conference series is to provide a platform for the exchange of recent and original contributions in communications systems in the areas of performance analysis, architectures, and applications. There are many exiciting trends and developments in the communications industry, several of which are related to advances in Asynchronous Transfer Mode·(ATM), multimedia services, and high speed protocols. It is commonly believed in the communications industry that ATM represents the next generation of networking. Yet, there are a number of issues that has been worked on in various standards bodies, government and industry research and development labs, and universities towards enabling high speed networks in general and ATM networks in particular. Reflecting these trends, the technical program of the Sixth IFIP W.G. 6.3 Conference on Performance of Computer Networks consists of papers addressing a wide range of technical challenges and proposing various state of the art solutions to a subset of them. The program includes 25 papers selected by the program committee out of 57 papers submitted.