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Is your data dragging you down? Are your tables all tangled up? Well we've got the tools to teach you just how to wrangle your databases into submission. Using the latest research in neurobiology, cognitive science, and learning theory to craft a multi-sensory SQL learning experience, Head First SQL has a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep.

Maybe you've written some simple SQL queries to interact with databases. But now you want more, you want to really dig into those databases and work with your data. Head First SQL will show you the fundamentals of SQL and how to really take advantage of it. We'll take you on a journey through the language, from basic INSERT statements and SELECT queries to hardcore database manipulation with indices, joins, and transactions. We all know "Data is Power" - but we'll show you how to have "Power over your Data". Expect to have fun, expect to learn, and expect to be querying, normalizing, and joining your data like a pro by the time you're finished reading!

XML-RPC, a simple yet powerful system built on XML and HTTP, lets developers connect programs running on different computers with a minimum of fuss. Java programs can talk to Perl scripts, which can talk to ASP applications, and so on. With XML-RPC, developers can provide access to functionality without having to worry about the system on the other end, so it's easy to create web services.

XML-RPC takes web technology in a new direction, giving you a new way to create simple, but powerful, connections between different kinds of programs. After wasting more hours than I care to admit developing and documenting network formats used to exchange relatively simple kinds of information between programs, I was very happy to discover XML-RPC. It would have made all that work much easier.

Whether you integrate systems within a single network or provide services and information to the public as a whole, XML-RPC provides critical layers of abstraction that make it simple to connect different kinds of computing systems without needing to create new standards for every application. Because XML-RPC is built on commonly available HTTP and XML technologies, the costs of implementing it are low. Because XML-RPC focuses sharply on solving a particular kind of problem -- making procedure calls across a network -- it is very easy to learn and implement across a wide variety of systems.

Portable, powerful, and a breeze to use, Python is ideal for both standalone programs and scripting applications. With this hands-on book, you can master the fundamentals of the core Python language quickly and efficiently, whether you're new to programming or just new to Python. Once you finish, you will know enough about the language to use it in any application domain you choose.

Learning Python is based on material from author Mark Lutz's popular training courses, which he's taught over the past decade. Each chapter is a self-contained lesson that helps you thoroughly understand a key component of Python before you continue. Along with plenty of annotated examples, illustrations, and chapter summaries, every chapter also contains Brain Builder, a unique section with practical exercises and review quizzes that let you practice new skills and test your understanding as you go.

This book covers:

• Types and Operations -- Python's major built-in object types in depth: numbers, lists, dictionaries, and more
• Statements and Syntax -- the code you type to create and process objects in Python, along with Python's general syntax model
• Functions -- Python's basic procedural tool for structuring and reusing code
• Modules -- packages of statements, functions, and other tools organized into larger components
• Classes and OOP -- Python's optional object-oriented programming tool for structuring code for customization and reuse
• Exceptions and Tools -- exception handling model and statements, plus a look at development tools for writing larger programs

Learning Python gives you a deep and complete understanding of the language that will help you comprehend any application-level examples of Python that you later encounter. If you're ready to discover what Google and YouTube see in Python, this book is the best way to get started.

Beginning SQL Queries is your guide to mastering the lingua franca of the database industry: the SQL language. Good knowledge of SQL is crucial to anyone working with databases, because it is with SQL that you retrieve data, manipulate data, and generate business results. Knowing how to write good queries is the foundation for all work done in SQL, and it is a foundation that Clare lays well in her book.

• Does not bore with syntax!
• Helps you learn the underlying concepts involved in querying a database, and from there the syntax is easy
• Provides exceptionally clear examples and explanations
• Is academically sound while being practical and approachable

What you’ll learn

• Write simple queries to extract data from a single table.
• Understand relational algebra and calculus and why they are important.
• Combine data from many tables into one business result.
• Avoid pitfalls and traps such as Cartesian products and difficulties with null values.
• Summarize large amounts of data for reporting purposes.
• Apply set theory to the problems of manipulating data and generating reports.

Beginning C# is a book that offers a lot of guidance, in a format that readers find intuitive to follow. The exercise-based format of the Wrox Beginning series has a strong following by all levels of readers, and is one that works very well in the classroom or home. Written by a veteran programming instructor, this is the perfect mix of tutorial, and hands-on coding new programmers are looking for - written from their point of view.

Beginning C# is written for those readers with no prior programming experience who want a thorough, yet easy to understand, introduction to C# and Object Oriented Programming.

Learn to master the secrets of the Zend Framework with this new book from php|architect's popular Nanobook series! Written by Zend DevZone editor and well-known PHP expert Cal Evans, php|architect's Guide to Programming with Zend Framework helps you understand the Zend Framework through a detailed roadmap into its features and functionality. This book covers much of the primary functionality offered by the Zend Framework, and works well both as a thorough introduction to its use and as a reference for higher-level tasks. The table of contents includes: - Getting started - The Model - The Controller - The View - Data access - Web services - Authorizations - Exceptions and error management - Rich Internet Applications - Hacking the framework: secret classes and advanced functionality - Framework internals - Tips & tricks - The new Zend_Layout classes With a rich, example-driven style and the trademark no-fluff approach to professional content, php|architect's Guide to Programming with the Zend Framework belongs in your book collection!

Learn all the command lines for all Linux shells in this one-stop guide

There's a lot to be said for going back to basics. Not only does this Bible give you a quick refresher on the structure of open-source Linux software, it also shows you how to bypass the hefty graphical user interface on Linux systems and start interacting the fast and efficient way—with command lines and automated scripts. You'll learn how to manage files on the filesystem, start and stop programs, use databases, even do Web programming—without a GUI—with this one-stop resource.

• Understand the Linux desktop and various command-line parameters
• Learn filesystem navigation, file handling, and the basics of bash shell commands
• Write shell scripts to automate routine functions and reports
• Harness nesting loops and structured commands
• Monitor programs, master file permissions, and make queries
• Run scripts in background mode and schedule jobs
• Use sed, gawk, and regular expressions
• Explore all alternate shells, including ash, tcsh, ksh, korn, and zsh

Clean code that works - now. This is the seeming contradiction that lies behind much of the pain of programming. Test-driven development replies to this contradiction with a paradox-test the program before you write it.

A new idea? Not at all. Since the dawn of computing, programmers have been specifying the inputs and outputs before programming precisely. Test-driven development takes this age-old idea, mixes it with modern languages and programming environments, and cooks up a tasty stew guaranteed to satisfy your appetite for clean code that works-now.

Developers face complex programming challenges every day, yet they are not always readily prepared to determine the best solution. More often than not, such difficult projects generate a great deal of stress and bad code. To garner the strength and courage needed to surmount seemingly Herculean tasks, programmers should look to test-driven development (TDD), a proven set of techniques that encourage simple designs and test suites that inspire confidence.

By driving development with automated tests and then eliminating duplication, any developer can write reliable, bug-free code no matter what its level of complexity. Moreover, TDD encourages programmers to learn quickly, communicate more clearly, and seek out constructive feedback.

Readers will learn to:

• Solve complicated tasks, beginning with the simple and proceeding to the more complex.

• Write automated tests before coding.

• Grow a design organically by refactoring to add design decisions one at a time.

• Create tests for more complicated logic, including reflection and exceptions.

• Use patterns to decide what tests to write.

• Create tests using xUnit, the architecture at the heart of many programmer-oriented testing tools.

This book follows two TDD projects from start to finish, illustrating techniques programmers can use to easily and dramatically increase the quality of their work. The examples are followed by references to the featured TDD patterns and refactorings. With its emphasis on agile methods and fast development strategies, Test-Driven Development is sure to inspire readers to embrace these under-utilized but powerful techniques.

Zend's new PHP 5 Certification Exam represent an excellent tool for professional PHP developers who want to distinguish themselves in their field. php|architect's Zend PHP 5 Certification Study Guide, edited and produced by the publishers of php|architect magazine, provides the most comprehensive and thorough preparation tool for developers who wish to take the exam. This book provides complete coverage of every topic that is part of the exam, including: ? PHP Basics ? Functions ? Arrays ? Strings and Patterns ? Web Programming ? Object Oriented Programming ? Database Programming ? Object-oriented Design ? XML and Web Services ? Security ? Streams and Network Programming ? Differences Between PHP 4 and 5 Written by PHP professionals and Zend Certified PHP 5 Engineers Davey Shafik and Ben Ramsey, and reviewed by core PHP developer Derick Rethans, this is the perfect book for every prospective Zend Certified PHP Engineer candidate!

With PHP breaking new ground in the enterprise arena, the establishment of a ratified certification was, some might say, inevitable. However, for me, it couldn’t come soon enough—and I was ecstatic when Zend launched their PHP 4 Certification. With more than 1,500 certified engineers to date, there is no doubt that their endeavour has been a success.

Now, with the introduction of the long-awaited PHP 5 certification, Zend has once again raised the bar for PHP developers everywhere. This examination is much broader, and requires much more than just theoretical knowledge—in order to pass the test, candidates need real-world knowledge in addition to a solid theoretical background.

The effect of the PHP 5 certification, for me, is even more profound than that of the original certification, and I believe that it will become the gold standard for those looking to hire PHP-centric Web Developers. I think that it is apt to consider Zend’s work a job well done, and to applaud those who invest the time and effort needed to become Zend Certified Engineers.

CVS (Concurrent Versions System) is a tool that enables you to track changes to a set of files over time. CVS is commonly used in software development to allow multiple developers to coordinate changes, track versions, and permit simultaneous development of different versions of the same code.

This book is not just for software developers. It is for anyone who produces things that change. CVS can manage versions of anything that can be stored in files, so it is useful for programmers, system administrators, software architects, writers, graphic artists, and user-interface (UI) specialists. Outside the computing field, it can be used by authors, poets, managers, architects, engineers, accountants, and people running their everyday lives.

Git - система контроля версий, разработанная Линусом Торвальдсом для поддержки кода ядра Linux. Git появился в мире открытого ПО в 2005 году, и используется для разработки в небольших конторах и в ряде таких гигантов, как Google, Red Hat, и IBM, и, многие другие проекты с открытым исходным кодом.

• Книга от экспертов по Git превратит вас в эксперта Git
• Представляет мир распределенной системы контроля версий
• Показано, как построить рабочий процесс используя Git

После прочтения книги

• Использование Git программистами или руководителем проекта.
• Сможете свободно пользоваться всеми функциями Git.
• Использовать распределенные особенности Git в полной мере.
• Приобретает возможность вставки Git в развитии процесса.
• Миграция проектов из других (SCM) СКВ в Git.
• Узнаете, как расширить Git.

How do you create a mission-critical site that provides exceptional performance while remaining flexible, adaptable, and reliable 24/7? Written by the manager of a UI group at Yahoo!, Developing Large Web Applications offers practical steps for building rock-solid applications that remain effective even as you add features, functions, and users. You'll learn how to develop large web applications with the extreme precision required for other types of software.

    * Avoid common coding and maintenance headaches as small websites add more pages, more code, and more programmers
    * Get comprehensive solutions for refining HTML, CSS, JavaScript, PHP, and Ajax for large-scale web applications
    * Make changes in one place that ripple through all affected page elements
    * Embrace the virtues of modularity, encapsulation, abstraction, and loosely coupled components
    * Use tried-and-true techniques for managing data exchange, including working with forms and cookies
    * Learn often-overlooked best practices in code management and software engineering
    * Prepare your code to make performance enhancements and testing easier