Hackers Delight

Author : Henry S. Warren
Publisher : Addison-Wesley
Page : 512 pages
File Size : 47,5 Mb
Release : 2012-09-25
Category : Computers
ISBN : 9780133085013

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Hacker's Delight by Henry S. Warren Pdf

"This is the first book that promises to tell the deep, dark secrets of computer arithmetic, and it delivers in spades. It contains every trick I knew plus many, many more. A godsend for library developers, compiler writers, and lovers of elegant hacks, it deserves a spot on your shelf right next to Knuth." --Josh Bloch (Praise for the first edition) 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

Author : Katie Hafner,John Markoff
Publisher : Simon and Schuster
Page : 404 pages
File Size : 50,6 Mb
Release : 1995-11
Category : Science
ISBN : 9780684818627

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Cyberpunk by Katie Hafner,John Markoff Pdf

Using the exploits of three international hackers, Cyberpunk explores the world of high-tech computer rebels and the subculture they've created. In a book as exciting as any Ludlum novel, the authors show how these young outlaws have learned to penetrate the most sensitive computer networks and how difficult it is to stop them.

Author : Jonathan E. Steinhart
Publisher : No Starch Press
Page : 505 pages
File Size : 47,5 Mb
Release : 2019-08-06
Category : Computers
ISBN : 9781593279707

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The Secret Life of Programs by Jonathan E. Steinhart Pdf

A primer on the underlying technologies that allow computer programs to work. Covers topics like computer hardware, combinatorial logic, sequential logic, computer architecture, computer anatomy, and Input/Output. Many coders are unfamiliar with the underlying technologies that make their programs run. But why should you care when your code appears to work? Because you want it to run well and not be riddled with hard-to-find bugs. You don't want to be in the news because your code had a security problem. Lots of technical detail is available online but it's not organized or collected into a convenient place. In The Secret Life of Programs, veteran engineer Jonathan E. Steinhart explores--in depth--the foundational concepts that underlie the machine. Subjects like computer hardware, how software behaves on hardware, as well as how people have solved problems using technology over time. You'll learn: How the real world is converted into a form that computers understand, like bits, logic, numbers, text, and colors The fundamental building blocks that make up a computer including logic gates, adders, decoders, registers, and memory Why designing programs to match computer hardware, especially memory, improves performance How programs are converted into machine language that computers understand How software building blocks are combined to create programs like web browsers Clever tricks for making programs more efficient, like loop invariance, strength reduction, and recursive subdivision The fundamentals of computer security and machine intelligence Project design, documentation, scheduling, portability, maintenance, and other practical programming realities. Learn what really happens when your code runs on the machine and you'll learn to craft better, more efficient code.

Author : Wally Wang
Publisher : Unknown
Page : 388 pages
File Size : 41,7 Mb
Release : 2003
Category : Computers
ISBN : 1593270003

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Steal this Computer Book 3 by Wally Wang Pdf

Describes how computer viruses are created and spred, and discusses computer harassment, online con artists, protection data with encryption, and general computer security issues.

Author : E. Gabriella Coleman
Publisher : Princeton University Press
Page : 268 pages
File Size : 50,5 Mb
Release : 2013
Category : Computers
ISBN : 9780691144610

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Coding Freedom by E. Gabriella Coleman Pdf

Who are computer hackers? What is free software? And what does the emergence of a community dedicated to the production of free and open source software--and to hacking as a technical, aesthetic, and moral project--reveal about the values of contemporary liberalism? Exploring the rise and political significance of the free and open source software (F/OSS) movement in the United States and Europe, Coding Freedom details the ethics behind hackers' devotion to F/OSS, the social codes that guide its production, and the political struggles through which hackers question the scope and direction of copyright and patent law. In telling the story of the F/OSS movement, the book unfolds a broader narrative involving computing, the politics of access, and intellectual property. E. Gabriella Coleman tracks the ways in which hackers collaborate and examines passionate manifestos, hacker humor, free software project governance, and festive hacker conferences. Looking at the ways that hackers sustain their productive freedom, Coleman shows that these activists, driven by a commitment to their work, reformulate key ideals including free speech, transparency, and meritocracy, and refuse restrictive intellectual protections. Coleman demonstrates how hacking, so often marginalized or misunderstood, sheds light on the continuing relevance of liberalism in online collaboration.

Author : Gabriella Coleman
Publisher : Verso Books
Page : 497 pages
File Size : 48,6 Mb
Release : 2015-10-06
Category : Political Science
ISBN : 9781781689837

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Hacker, Hoaxer, Whistleblower, Spy by Gabriella Coleman Pdf

The ultimate book on the worldwide movement of hackers, pranksters, and activists collectively known as Anonymous—by the writer the Huffington Post says “knows all of Anonymous’ deepest, darkest secrets” “A work of anthropology that sometimes echoes a John le Carré novel.” —Wired Half a dozen years ago, anthropologist Gabriella Coleman set out to study the rise of this global phenomenon just as some of its members were turning to political protest and dangerous disruption (before Anonymous shot to fame as a key player in the battles over WikiLeaks, the Arab Spring, and Occupy Wall Street). She ended up becoming so closely connected to Anonymous that the tricky story of her inside–outside status as Anon confidante, interpreter, and erstwhile mouthpiece forms one of the themes of this witty and entirely engrossing book. The narrative brims with details unearthed from within a notoriously mysterious subculture, whose semi-legendary tricksters—such as Topiary, tflow, Anachaos, and Sabu—emerge as complex, diverse, politically and culturally sophisticated people. Propelled by years of chats and encounters with a multitude of hackers, including imprisoned activist Jeremy Hammond and the double agent who helped put him away, Hector Monsegur, Hacker, Hoaxer, Whistleblower, Spy is filled with insights into the meaning of digital activism and little understood facets of culture in the Internet age, including the history of “trolling,” the ethics and metaphysics of hacking, and the origins and manifold meanings of “the lulz.”

Author : Diomidis Spinellis
Publisher : Addison-Wesley Professional
Page : 510 pages
File Size : 42,6 Mb
Release : 2016-06-29
Category : Computers
ISBN : 9780134394886

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Effective Debugging by Diomidis Spinellis Pdf

Every software developer and IT professional understands the crucial importance of effective debugging. Often, debugging consumes most of a developer’s workday, and mastering the required techniques and skills can take a lifetime. In Effective Debugging, Diomidis Spinellis helps experienced programmers accelerate their journey to mastery, by systematically categorizing, explaining, and illustrating the most useful debugging methods, strategies, techniques, and tools. Drawing on more than thirty-five years of experience, Spinellis expands your arsenal of debugging techniques, helping you choose the best approaches for each challenge. He presents vendor-neutral, example-rich advice on general principles, high-level strategies, concrete techniques, high-efficiency tools, creative tricks, and the behavioral traits associated with effective debugging. Spinellis’s 66 expert techniques address every facet of debugging and are illustrated with step-by-step instructions and actual code. He addresses the full spectrum of problems that can arise in modern software systems, especially problems caused by complex interactions among components and services running on hosts scattered around the planet. Whether you’re debugging isolated runtime errors or catastrophic enterprise system failures, this guide will help you get the job done—more quickly, and with less pain. Key features include High-level strategies and methods for addressing diverse software failures Specific techniques to apply when programming, compiling, and running code Better ways to make the most of your debugger General-purpose skills and tools worth investing in Advanced ideas and techniques for escaping dead-ends and the maze of complexity Advice for making programs easier to debug Specialized approaches for debugging multithreaded, asynchronous, and embedded code Bug avoidance through improved software design, construction, and management

Author : Xorpd
Publisher : Createspace Independent Publishing Platform
Page : 0 pages
File Size : 46,5 Mb
Release : 2014-12-09
Category : Electronic
ISBN : 1502958082

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Xchg Rax, Rax by Xorpd Pdf

; 0x40 assembly riddles "xchg rax, rax" is a collection of assembly gems and riddles I found over many years of reversing and writing assembly code. The book contains 0x40 short assembly snippets, each built to teach you one concept about assembly, math or life in general. Be warned - This book is not for beginners. It doesn't contain anything besides assembly code, and therefore some x86_64 assembly knowledge is required. How to use this book? Get an assembler (Yasm or Nasm is recommended), and obtain the x86_64 instruction set. Then for every snippet, try to understand what it does. Try to run it with different inputs if you don't understand it in the beginning. Look up for instructions you don't fully know in the Instruction sets PDF. Start from the beginning. The order has meaning. As a final note, the full contents of the book could be viewed for free on my website (Just google "xchg rax, rax").

Author : Scott Brinker
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 48,5 Mb
Release : 2016-03-02
Category : Business & Economics
ISBN : 9781119183235

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Hacking Marketing by Scott Brinker Pdf

Apply software-inspired management concepts to accelerate modern marketing In many ways, modern marketing has more in common with the software profession than it does with classic marketing management. As surprising as that may sound, it's the natural result of the world going digital. Marketing must move faster, adapt more quickly to market feedback, and manage an increasingly complex set of customer experience touchpoints. All of these challenges are shaped by the dynamics of software—from the growing number of technologies in our own organizations to the global forces of the Internet at large. But you can turn that to your advantage. And you don't need to be technical to do it. Hacking Marketing will show you how to conquer those challenges by adapting successful management frameworks from the software industry to the practice of marketing for any business in a digital world. You'll learn about agile and lean management methodologies, innovation techniques used by high-growth technology companies that any organization can apply, pragmatic approaches for scaling up marketing in a fragmented and constantly shifting environment, and strategies to unleash the full potential of talent in a digital age. Marketing responsibilities and tactics have changed dramatically over the past decade. This book now updates marketing management to better serve this rapidly evolving discipline. Increase the tempo of marketing's responsiveness without chaos or burnout Design "continuous" marketing programs and campaigns that constantly evolve Drive growth with more marketing experiments while actually reducing risk Architect marketing capabilities in layers to better scale and adapt to change Balance strategic focus with the ability to harness emergent opportunities As a marketer and a manager, Hacking Marketing will expand your mental models for how to lead marketing in a digital world where everything—including marketing—flows with the speed and adaptability of software.

Author : Juliet Funt
Publisher : HarperCollins
Page : 288 pages
File Size : 40,7 Mb
Release : 2021-08-03
Category : Business & Economics
ISBN : 9780062970268

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A Minute to Think by Juliet Funt Pdf

“You’re going to want to share copies of this book with your overbooked friends and colleagues, but before you do, take some time to read it yourself. Funt’s wisdom around making space is priceless.” —Seth Godin, author of The Practice Do you wish you could stop the mayhem of work and life and just take a minute? Do you sense you could contribute more if there were a little more room in the day? Does busyness deprive you and your burnt-out team of the oxygen your talents need to catch fire? Many have felt that way, yet taking a pause has seemed impossible—until now. In A Minute to Think, Juliet Funt, a globally recognized warrior in the battle against busyness, provides a powerful guide that will give you the permission, framework, and specific direction you need to do the following: Regain control of your overloaded, caffeinated, inbox-worshiping workday Liberate yourself and your teams from burnout and busywork Reclaim creativity and focus despite the chaos around you Bring thoughtfulness into designing your next work norms Tame the beast of email and escape the mire of meetings Find your precious minute to think You’re not alone in your yearning for freedom from constant reactivity. The global workforce today is so fried that it belongs in the food court of a county fair. We’re relentlessly behind the curve, dousing fires everywhere, and our 3 a.m. insomnia provides the only unscheduled thinking time of the day. What we need reinserted in our lives is the missing element of white space—short periods of open, unscheduled time that, when recaptured, change the very nature of work. White space is the stepping back, the strategic pause, the oxygen that allows the sparks of our efforts to catch fire. White space has the power to radically—and simply—reinvent the way we approach work in this maxed-out, post-COVID 21st-century world. With Juliet’s memorable stories, easy-to-use tools, and razor-sharp instruction, she carves for us an escape route from the overwhelming amount of low-value tasks and the daily avalanche of e-mails, meetings, decks, and reports. Using research, client stories, and a relatable voice, Juliet shows all of us how to reclaim time for thinking and make room for what truly matters. Whether you are an individual trying to build a more sane and humane flow of daily work, a team that wants new levels of efficiency and effectiveness, or an entire organization changing your culture toward thoughtfulness, this book will lead you there.

Author : Randall Hyde
Publisher : No Starch Press
Page : 1034 pages
File Size : 43,5 Mb
Release : 2021-11-30
Category : Computers
ISBN : 9781718501089

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The Art of 64-Bit Assembly, Volume 1 by Randall Hyde Pdf

A new assembly language programming book from a well-loved master. Art of 64-bit Assembly Language capitalizes on the long-lived success of Hyde's seminal The Art of Assembly Language. Randall Hyde's The Art of Assembly Language has been the go-to book for learning assembly language for decades. Hyde's latest work, Art of 64-bit Assembly Language is the 64-bit version of this popular text. This book guides you through the maze of assembly language programming by showing how to write assembly code that mimics operations in High-Level Languages. This leverages your HLL knowledge to rapidly understand x86-64 assembly language. This new work uses the Microsoft Macro Assembler (MASM), the most popular x86-64 assembler today. Hyde covers the standard integer set, as well as the x87 FPU, SIMD parallel instructions, SIMD scalar instructions (including high-performance floating-point instructions), and MASM's very powerful macro facilities. You'll learn in detail: how to implement high-level language data and control structures in assembly language; how to write parallel algorithms using the SIMD (single-instruction, multiple-data) instructions on the x86-64; and how to write stand alone assembly programs and assembly code to link with HLL code. You'll also learn how to optimize certain algorithms in assembly to produce faster code.

Author : Jules Yap
Publisher : Simon and Schuster
Page : 187 pages
File Size : 53,9 Mb
Release : 2017-08-08
Category : House & Home
ISBN : 9781612436968

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IKEAHACKERS.NET 25 Biggest and Best Projects by Jules Yap Pdf

The ingenious team at IkeaHackers.net show you how to transform affordable IKEA products into creative new furniture and more! Jules Yap and the contributors to her wildly popular website IkeaHackers.net show you how to transform affordable IKEA® products into creative new furniture and more. With clear instructions and easy-to-follow photos, you’re sure to have fun building these exciting hacks, including: • Kitchen Island • Dollhouse • Vanity • Built-In Home Office • Mudroom Bench

Author : Kanetkar
Publisher : Unknown
Page : 448 pages
File Size : 49,8 Mb
Release : 2003-08-01
Category : Electronic
ISBN : 8176565377

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The C Column Collection by Kanetkar Pdf

Author : M. R. Bennett,P. M. S. Hacker
Publisher : Wiley-Blackwell
Page : 461 pages
File Size : 47,9 Mb
Release : 2003-04-28
Category : Philosophy
ISBN : 140510855X

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Philosophical Foundations of Neuroscience by M. R. Bennett,P. M. S. Hacker Pdf

Writing from a scientifically and philosophically informed perspective, the authors provide a critical overview of the conceptual difficulties encountered in many current neuroscientific and psychological theories.

Author : Ted Harrington
Publisher : Unknown
Page : 288 pages
File Size : 49,5 Mb
Release : 2020-11-12
Category : Computers
ISBN : 154451767X

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Hackable by Ted Harrington Pdf

If you don't fix your security vulnerabilities, attackers will exploit them. It's simply a matter of who finds them first. If you fail to prove that your software is secure, your sales are at risk too. Whether you're a technology executive, developer, or security professional, you are responsible for securing your application. However, you may be uncertain about what works, what doesn't, how hackers exploit applications, or how much to spend. Or maybe you think you do know, but don't realize what you're doing wrong. To defend against attackers, you must think like them. As a leader of ethical hackers, Ted Harrington helps the world's foremost companies secure their technology. Hackable teaches you exactly how. You'll learn how to eradicate security vulnerabilities, establish a threat model, and build security into the development process. You'll build better, more secure products. You'll gain a competitive edge, earn trust, and win sales.