hackers delight 2nd edition

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Hacker S Delight

Author : Henry S. Warren
ISBN : 9780133085013
Genre : Computers
File Size : 57. 8 MB
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In Hacker’s Delight, Second Edition, Hank Warren once again compiles an irresistible collection of programming hacks: timesaving techniques, algorithms, and tricks that help programmers build more elegant and efficient software, while also gaining deeper insights into their craft. Warren’s hacks are eminently practical, but they’re also intrinsically interesting, and sometimes unexpected, much like the solution to a great puzzle. They are, in a word, a delight to any programmer who is excited by the opportunity to improve. Extensive additions in this edition include A new chapter on cyclic redundancy checking (CRC), including routines for the commonly used CRC-32 code A new chapter on error correcting codes (ECC), including routines for the Hamming code More coverage of integer division by constants, including methods using only shifts and adds Computing remainders without computing a quotient More coverage of population count and counting leading zeros Array population count New algorithms for compress and expand An LRU algorithm Floating-point to/from integer conversions Approximate floating-point reciprocal square root routine A gallery of graphs of discrete functions Now with exercises and answers

Farey Sequences

Author : Andrey O. Matveev
ISBN : 9783110547665
Genre : Mathematics
File Size : 50. 62 MB
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As a first comprehensive overview on Farey sequences and subsequences, this monograph is intended as a reference for anyone looking for specific material or formulas related to the subject. Duality of subsequences and maps between them are discussed and explicit proofs are shown in detail. From the Content Basic structural and enumerative properties of Farey sequences, Collective decision making, Committee methods in pattern recognition, Farey duality, Farey sequence, Fundamental Farey subsequences, Monotone bijections between Farey subsequences

Optimized C

Author : Kurt Guntheroth
ISBN : 9781491922033
Genre :
File Size : 74. 33 MB
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In today's fast and competitive world, a program's performance is just as important to customers as the features it provides. This practical guide teaches developers performance-tuning principles that enable optimization in C++. You'll learn how to make code that already embodies best practices of C++ design run faster and consume fewer resources on any computer--whether it's a watch, phone, workstation, supercomputer, or globe-spanning network of servers. Author Kurt Guntheroth provides several running examples that demonstrate how to apply these principles incrementally to improve existing code so it meets customer requirements for responsiveness and throughput. The advice in this book will prove itself the first time you hear a colleague exclaim, "Wow, that was fast. Who fixed something?"Locate performance hot spots using the profiler and software timersLearn to perform repeatable experiments to measure performance of code changesOptimize use of dynamically allocated variablesImprove performance of hot loops and functionsSpeed up string handling functionsRecognize efficient algorithms and optimization patternsLearn the strengths--and weaknesses--of C++ container classesView searching and sorting through an optimizer's eyeMake efficient use of C++ streaming I/O functionsUse C++ thread-based concurrency features effectively

The Lightning Field

Author : Kenneth Baker
ISBN : UOM:39015077128299
Genre : Art
File Size : 22. 34 MB
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Walter De Maria's Lightning Field (1977) is one of the 20th century's most significant works of art. Situated in a remote area of desert in southwestern New Mexico, it comprises 400 polished, stainless-steel poles (spaced 220 feet apart) installed in a grid measuring one mile by one kilometer. A sculpture to be explored on foot, The Lightning Field is intended to be experienced over an extended period of time. Critic Kenneth Baker visited The Lightning Field numerous times over the course of the past 30 years in order to write this text. Inspired and challenged by this remarkable artwork, Baker speculates on the course of our contemporary human condition. But, rather than building on ideas in narrative sequence, he deploys quotation to effect multiple perspectives and points of view. Baker's citations and elegantly crafted prose are arrayed––in a metaphorical parallel to De Maria's choreographing of the vast landscape of the American Southwest––to create a compelling text.

American Book Publishing Record

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ISBN : STANFORD:36105111052911
Genre : Books
File Size : 64. 82 MB
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Critical Digital Studies

Author : Arthur Kroker
ISBN : 9781442666719
Genre : Social Science
File Size : 40. 73 MB
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Since its initial publication, Critical Digital Studies has proven an indispensable guide to understanding digitally mediated culture. Bringing together the leading scholars in this growing field, internationally renowned scholars Arthur and Marilouise Kroker present an innovative and interdisciplinary survey of the relationship between humanity and technology. The reader offers a study of our digital future, a means of understanding the world with new analytic tools and means of communication that are defining the twenty-first century. The second edition includes new essays on the impact of social networking technologies and new media. A new section – “New Digital Media” – presents important, new articles on topics including hacktivism in the age of digital power and the relationship between gaming and capitalism. The extraordinary range and depth of the first edition has been maintained in this new edition. Critical Digital Studies will continue to provide the leading edge to readers wanting to understand the complex intersection of digital culture and human knowledge.

Subject Guide To Books In Print

Author :
ISBN : STANFORD:36105025888517
Genre : American literature
File Size : 66. 81 MB
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Books In Print

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ISBN : UOM:39015062097707
Genre : American literature
File Size : 87. 43 MB
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Books in print is the major source of information on books currently published and in print in the United States. The database provides the record of forthcoming books, books in-print, and books out-of-print.

The British National Bibliography

Author : Arthur James Wells
ISBN : UOM:39015057956560
Genre : English literature
File Size : 61. 14 MB
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Handbook Of Metacognition In Education

Author : Douglas J. Hacker
ISBN : 9781135591946
Genre : Education
File Size : 68. 10 MB
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Providing comprehensive coverage of the theoretical bases of metacognition and its applications to educational practice, this compendium of focused and in-depth discussions from leading scholars in the field: represents an intersection of education, cognitive science, and technology; serves as a gateway to the literature for researchers and practitioners interested in one or more of the wide array of topics included; and sets the standard for scholarship for theoretical research and practical applications in this field. The Handbook of Metacognition in Education — covering Comprehension Strategies, Metacognitive Strategies, Metacomprehension, Writing, Science and Mathematics, Individual Differences, Self-Regulated Learning, Technology, Tutoring, and Measurement — is an essential resource for researchers, faculty, students, curriculum developers, teachers, and others interested in using research and theory on metacognition to guide and inform educational practice.

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