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Beginning Algorithms A good understanding of algorithms, and the knowledge of when to apply them, is crucial to producing software that not only works correctly, but also performs efficiently. This is the only book to impart all this essential information-from the basics of algorithms, data structures, and performance characteristics to the specific algorithms used in development and programming tasks. Packed with detailed explanations and instructive examples, the book begins by offering you some fundamental data structures and then goes on to explain various sorting algorithms. You'll then learn efficient practices for storing and searching by way of hashing, trees, sets, and maps. The authors also share tips on optimization techniques and ways to avoid common performance pitfalls. In the end, you'll be prepared to build the algorithms and data structures most commonly encountered in day-to-day software development. What you will learn from this book The basics of algorithms, such as iteration and recursion Elementary data structures such as lists, stacks, and queues Basic and advanced sorting algorithms including insertion sort, quicksort, and shell sort Advanced data structures such as binary trees, ternary trees, and heaps Algorithms for string searching, string matching, hashing, and computational geometry How to use test-driven development techniques to ensure your code works as intended How to dramatically improve the performance of your code with hands-on techniques for profiling and optimization Who this book is for This book is for anyone who develops applications, or is just beginning to do so, and is looking to understand algorithms and data structures. An understanding of computer programming is beneficial. Wrox Beginning guides are crafted to make learning programming languages and technologies easier than you think, providing a structured, tutorial format that will guide you through all the techniques involved.
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Get the most out of your MacBook Your new MacBook is sleek and powerful, and this down-to-earth guide makes it easier than ever to navigate, personalize, and maximize what it can help you accomplish. From taking it out of the box and turning it on for the first time to file storage and security, to downloading apps and working with iCloud, MacBook For Dummies helps you discover—all in one place—everything your laptop can do. Ultra-light, ultra-fast, and ultra-powerful, the MacBook is the coolest laptop around, and longtime Mac guru Mark L. Chambers is just the guy you want showing you the ropes. Inside, he shows you how to navigate the Mac desktop, customize your settings, surf the web and set up email, hook into a network, transfer your important documents from another PC or Mac, and troubleshoot with ease. You'll also get the inside scoop on the fun stuff like FaceTime video calling, Messages, Reminders, photos, videos, music, the Mac App Store, and more. Explore the new OS X Be productive with Keynote and Pages Get creative with Photos and iMovie Find tips for maintenance and security Whether you're a PC convert or a seasoned Apple enthusiast, this book helps you get the most of your magnificent MacBook!
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Still the Best Delphi Resource A Fully Revised Version of the Book That Won the Delphi Informant Readers Choice Award If you're looking to capitalize on the powerful capabilities of the latest release of Delphi, Mastering Delphi 6 is the one resource you can't do without. Practical, tutorial-based coverage helps you develop key skills, solve tough problems, and build and implement sophisticated functionality in your database, client/server, and Internet applications. The special insights of Delphi expert Marco Cantu you an extra advantage as you complete successful projects and progress towards Delphi mastery. Coverage includes: Getting to know the new run-time library (RTL) Learning to use the VCL and CLX visual libraries Developing custom components Creating data-aware controls and custom datasets Mastering database programming with BDE and dbExpress Mastering client/server programming with InterBase Interfacing with Microsoft's ADO using the dbGo component set Taking advantage of Delphi's support for COM, OLE Automation, and COM+ Programming for a multitiered application architecture Taking advantage of Delphi's support for XML and SOAP technologies Building practical, powerful Web applications Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
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On its own, C# simplifies network programming. Combine it with the precise instruction found in C# Network Programming, and you'll find that building network applications is easier and quicker than ever. This book helps newcomers get started with a look at the basics of network programming as they relate to C#, including the language's network classes, the Winsock interface, and DNS resolution. Spend as much time here as you need, then dig into the core topics of the network layer. You'll learn to make sockets connections via TCP and «connectionless» connections via UDP. You'll also discover just how much help C# gives you with some of your toughest chores, such as asynchronous socket programming, multithreading, and multicasting. Network-layer techniques are just a means to an end, of course, and so this book keeps going, providing a series of detailed application-layer programming examples that show you how to work with real protocols and real network environments to build and implement a variety of applications. Use SNMP to manage network devices, SMTP to communicate with remote mail servers, and HTTP to Web-enable your applications. And use classes native to C# to query and modify Active Directory entries. Rounding it all out is plenty of advanced coverage to push your C# network programming skills to the limit. For example, you'll learn two ways to share application methods across the network: using Web services and remoting. You'll also master the security features intrinsic to C# and .NET–features that stand to benefit all of your programming projects.
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The world of IT is always evolving, but in every area there are stable, core concepts that anyone just setting out needed to know last year, needs to know this year, and will still need to know next year. The purpose of the Foundations series is to identify these concepts and present them in a way that gives you the strongest possible starting point, no matter what your endeavor. TCP/IP Foundations provides essential knowledge about the two protocols that form the basis for the Internet, as well as many other networks. What you learn here will benefit you in the short term, as you acquire and practice your skills, and in the long term, as you use them. Topics covered include: The origins of TCP/IP and the Internet The layers comprising the OSI and DoD models TCP/IP addressing Subnet masks Creating custom subnet masks Supernetting and Classless Inter-Domain Routing (CIDR) Name resolution The Domain Name System (DNS) and Dynamic DNS Windows Internet Naming Services (WINS) The Dynamic Host Configuration Protocol (DHCP) What to expect with IPv6
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See how XML works for business needs and RSS feeds Create consistency on the Web, or tag your data for different purposes Tag – XML is it! XML tags let you share your format as well as your data, and this handy guide will show you how. You'll soon be using this markup language to create everything from Web sites to business forms, discovering schemas and DOCTYPES, wandering the Xpath, teaming up XML with Office 2003, and more. Discover how to * Make information portable * Use XML with Word 2003 * Store different types of data * Convert HTML documents to XHTML * Add CSS to XML * Understand and use DTDs
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Unlike high-level languages such as Java and C++, assembly language is much closer to the machine code that actually runs computers; it's used to create programs or modules that are very fast and efficient, as well as in hacking exploits and reverse engineering Covering assembly language in the Pentium microprocessor environment, this code-intensive guide shows programmers how to create stand-alone assembly language programs as well as how to incorporate assembly language libraries or routines into existing high-level applications Demonstrates how to manipulate data, incorporate advanced functions and libraries, and maximize application performance Examples use C as a high-level language, Linux as the development environment, and GNU tools for assembling, compiling, linking, and debugging
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In his friendly, easy-to-understand style, the bestselling author of Java 2 For Dummies shows developers how to get up to speed fast on this popular Java IDE Eclipse, an open source product originally developed by IBM, has an estimated 500,000 users-a 45 percent market share among Java IDEs Shows Java developers how to maximize programming productivity with Eclipse, covering all the basics as well as advanced techniques such as using Ant, developing new Eclipse plug-ins, and working with Javadocs JAR files
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Written by one of the leading experts in content management systems (CMS), this newly revised bestseller guides readers through the confusing-and often intimidating-task of building, implementing, running, and managing a CMS Updated to cover recent developments in online delivery systems, as well as XML and related technologies Reflects valuable input from CMS users who attended the author's workshops, conferences, and courses An essential reference showing anyone involved in information delivery systems how to plan and implement a system that can handle large amounts of information and help achieve an organization's overall goals
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Get ready to rock with Apple's digital music recording studio Find out how to record, edit, mix, and master like a pro! Are you the next big thing in music – but the world just doesn't know it yet? Here's the guide that will help you create great-sounding recordings with GarageBand. Packed with useful information on setting up a digital studio, laying down tracks, working with loops, playing with MIDI and software instruments, and mixing tracks, the only thing this book doesn't provide you with is . . . a recording contract! The Dummies Way * Explanations in plain English * «Get in, get out» information * Icons and other navigational aids * Tear-out cheat sheet * Top ten lists * A dash of humor and fun Discover how to: * Decide what gear you'll need * Optimize your room for recording * Mix vocals, instruments, and loops into a song * Improve recordings with editing and effects * Create CDs, movie scores, and more using other iLife applications
