Bücher veröffentlicht von APress

Although many web professionals will have incorporated a database into a web site before, they may not have much experience of designing them - this book will teach you all you need to know about designing a database for use with a web site or web application. From first principles to designing a successful web database, this book will show you how to get the most out of database design. From the Publisher Unlike other database design books in the market, this one focuses on design of databases for use on the Web. Web databases benefit from good general database design principles, but also have their own set of caveats, which must be considered for their design to be truly successful. This book covers both the general, and the web-specific database principles.

Adopting Web Services will affect many processes within any organization. To throw light on the most important issues, we have commissioned Experts in the Industry to share their insights. The resultant papers cover a broad spectrum from architecture to business strategies without diverting into deep technological fashions. Each study in the collection will answer specific business challenges thrown up by Web Service architectures. Before changing, commissioning, or evaluating a Web Service initiative, all IT Managers, System Architects, Lead Developers, and Business Visionaries should study and reference this book.

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Let's make movies! Interactive movies, totally integrated into your Flash interface! With Macromedia Flash MX you have the power to import digital video and sound, and manipulate them just like any other media object. That's a whole world of design possibilities.This book hopes to take you through all you'll need to know about producing such wonderful sites. The first section will give you a thorough grounding in how best to import your video and sound into Flash and the many different ways that you can manipulate it once it's in there. Then, in the second section, we'll go through a complete real-world case study from pre-production on the video to final output on the web and CD-ROM. Finally, we'll see how you can apply use some advanced ActionScripting with video, and create a fully object-orientated sound and video playing Flash component that you'll be able to use time and time again.The inclusion of video support is the most noticeable and exciting feature in Flash MX - viewers who have the tiny Flash plug-in installed can now see video material that would otherwise necessitate the lengthy downloads and clunky interfaces of other web video plug-ins. This book is the guide you need for this exciting new universe, offering inspiration and technical guidance in equal measures.This book assumes no knowledge beyond an ability to work with Flash MX's interface, and is not intended for those with substantial digital video experience. As such, this book does not assume that the reader has access to expensive video-editing software. All you need for this book is access to Flash MX, and some imagination.

The absolute cutting edge for application development at the moment is using Macromedia's Flash MX (the premier software for designing fantastic looking interfaces) with Microsoft's .NET framework (tremendously powerful server-side technology).Combining these technologies has been greatly aided by the release of Macromedia's Flash Remoting MX, which is covered fully in this book. Designers and developers involved in the creation of this technology impart their knowledge to you in this book through extensive case studies.Flash Remoting is not the only way to combine these technologies, however, so this book will fully cover Flash/.NET integration using ASP.NET.This book is for readers who are looking to integrate their Flash movies with a .NET-enabled back-end. It assumes no prior knowledge of server-side technologies, but does require knowledge of Flash MX and ActionScript.

PHP MySQL Website Programming: Problem-Design-Solution shows the development process for a website using a specific set of technologies: the Apache web server, the MySQL database system, and the PHP scripting language. It gives you a completely hands-on experience and guides you through the construction of a complete application-driven site from design to deployment. Each chapter in the book is broken into three parts: Problem: The authors analyze each task and identify areas that may be particularly hard to implement. Design: Once the problems have been identified, a proposal is sketched out for solving them. Solution: The code is developed and deployed to accomplish the task at hand. Throughout the book, good object-oriented PHP coding methods are used where appropriate. The site you construct features a modular design, so the individual chapters are generally focused on designing and building a specific piece of the site's functionality. You can find a working model of the site online at http://apress.mediatemple.net.This invaluable tutorial provides a lot of insight into the ways you can implement web applications with PHP and MySQL in real-world situations.

Foreword by .NET Remoting guru Ingo RammerBACK IN 1999, the ACM published a study that presented a comparison of 40 independent implementations of a computationally intensive problem, created by different programmers in either Java the then-current managed runtime environmentor C/C++. It concluded with the finding that interpersonal differences between the developers "e;are much larger than the average difference between Java and C/C++"e; and that "e;performance ratios of a factor of 30 or more are not uncommon between the median programs from the upper half versus the lower half."e;This should teach you something: If you are not a guru-level C++ programmer, then the chance is quite high that a managed code implementation performs as well as the average C++ solution, especially given the fact that most .NET languages simply allow you fewer possibilities to introduce subtle memory related or performance-related issues. And keep in mind that this study was conducted several years ago, and that Just-In-Time Compilation (JIT) as well as memory management and garbage collection (GC) technologies have been improved in the meantime!This, however, doesn't mean that you can't create horribly slow, memory-eating applications with .NET. That's why you should be really concerned about the other part of the study's conclusion, namely that "e;interpersonal differences . . . are much larger."e; In essence, this means that you have to know about how to optimize your applications so that they run with the expected performance in a managed environment. Even though .NET frees you from a lot of tasks that in C++ would have been your responsibility as a developer, these tasks still exist; these "e;little puppets"e; have only cleared the main stage and now live in some little corner behind the scenes. If you want your application to run in the top performance range, you will still need to find the right strings to pull to move these hidden figures and to basically keep them out of the way of negatively affecting your application's performance. (Lutz Prechtelt, "e;Comparing Java vs. C/C++ Efficiency Differences to Interpersonal Differences,"e; Communications of the ACM 42, no. 10 [October 1999]: 109–112.)But knowing about the common language runtime's internals is still not enough, as lots of performance issues actually turn up during application design and not just during the coding stage. Collections, remoting, interoperability with unmanaged code, and COM components are not the only things that come to my mind in this regard. It is the aim of Nick's book to enable you to understand the design issues as well as the underlying CLR mechanisms in order to create the programs that run on the better side of the 30-times performance difference quoted in the ACM study. Nick really managed to create a book that addresses these issues, which will otherwise turn up when carelessly coding to a managed environment. This book will allow you to get into the details without being overwhelmed by the underlying complexity of the common language runtime. The only thing you have to resist after reading the book is the urge to over-optimize your code. I was delighted to see that Nick begins with a discussion of identifying an application's performance-critical sections and only later turns towards isolating and resolving these real performance bottlenecks. This is, in my opinion, one of the most important tasks—and also one of the most complex ones—when working with large-scale applications.And now, read on, and enjoy the ride to the better side of a 30-fold performance difference.Ingo Rammer, author of Advanced .NET RemotingVienna, Austria http://www.ingorammer.comAbout the BookMaximizing .NET Performance is the first book dedicated entirely to providing developers and architects with information on .NET Framework performance. .NET is a technology with a vast surface area, and coverage of every aspect of performance relevant to all .NET technologies is not possible within a single volume. This book concentrates on the performance of .NET Framework technologies like garbage collection, .NET Remoting, and Code Access Security. Because these technologies form the building blocks upon which all .NET applications run, the information in this book is relevant to all .NET developers. In addition to providing high-level material on achieving software with good performance characteristics, the books aims to enhance your knowledge of the design and implementation of the framework, and to provide the tools and techniques to allow you to conduct your own investigation into performance problems. Rather than taking a "e;tips and tricks"e; approach, the book aims to provide a detailed exploration of each topic and explore the "e;why"e; and "e;by how much"e; aspects of performance that are often overlooked.

Attributes are used to modify the runtime behavior of code in the .NET Framework. Applied .NET Attributes explores the application of .NET attributes and how developers can write custom attributes that provide the maximum level of code reuse and flexibility.Attributed programming is a feature of .NET that is still relatively unexplored and unknown. Because attributes are used to modify the runtime behavior of code in the .NET Framework, their use is extremely important and will become even more important over time. This insightful guide covers the fundamentals of attributes, common .NET attributes, the use of custom attributes, and advanced techniques.

MATLAB is a high-level language and environment for numerical computation, visualization, and programming. Using MATLAB, you can analyze data, develop algorithms, and create models and applications. The language, tools, and built-in math functions enable you to explore multiple approaches and reach a solution faster than with spreadsheets or traditional programming languages, such as C/C++ or Java. This book is designed for use as a scientific/business calculator so that you can get numerical solutions to problems involving a wide array of mathematics using MATLAB. Just look up the function you want in the book and you are ready to use it in MATLAB or use the book to learn about the enormous range of options that MATLAB offers.MATLAB Numerical Calculations focuses on MATLAB capabilities to give you numerical solutions to problems you are likely to encounter in your professional or scholastic life. It introduces you to the MATLAB language with practical hands-on instructions and results, allowing you to quickly achieve your goals. Starting with a look at basic MATLAB functionality with integers, rational numbers and real and complex numbers, and MATLAB's relationship with Maple, you will learn how to solve equations in MATLAB, and how to simplify the results. You will see how MATLAB incorporates vector, matrix and character variables, and functions thereof. MATLAB is a powerful tool used to defined, manipulate and simplify complex algebraic expressions. With MATLAB you can also work with ease in matrix algebra, making use of commands which allow you to find eigenvalues, eigenvectors, determinants, norms and various matrix decompositions, among many other features. Lastly, you will see how you can write scripts and use MATLAB to explore numerical analysis, finding approximations of integrals, derivatives and numerical solutions of differential equations.

MATLAB Mathematical Analysis is a reference book that presents the techniques of mathematical analysis through examples and exercises resolved with MATLAB software. The purpose is to give you examples of the mathematical analysis functions offered by MATLAB so that you can use them in your daily work regardless of the application. The book supposes proper training in the mathematics and so presents the basic knowledge required to be able to use MATLAB for calculational or symbolic solutions to your problems for a vast amount of MATLAB functions.The book begins by introducing the reader to the use of numbers, operators, variables and functions in the MATLAB environment. Then it delves into working with complex variables. A large section is devoted to working with and developing graphical representations of curves, surfaces and volumes. MATLAB functions allow working with two-dimensional and three-dimensional graphics, statistical graphs, curves and surfaces in explicit, implicit, parametric and polar coordinates. Additional work implements twisted curves, surfaces, meshes, contours, volumes and graphical interpolation.The following part covers limits, functions, continuity and numerical and power series. Then differentiation is addressed in one and several variables including differential theorems for vector fields. Thereafter the topic of integration is handled including improper integrals, definite and indefinite integration, integration in multiple variables and multiple integrals and their applications.Differential equations are exemplified in detail, Laplace transforms, Tayor series, and the Runga-Kutta method and partial differential equations.

In 250 pages, Migrating to Swift from Android gives you—as an experienced Android app developer—all you need to create native iOS apps using the latest Swift programming language. Starting with preparing your Xcode 6.1 IDE and introducing just enough iOS application framework fundamentals, you'll understand how to create meaningful Swift applications for iOS 8 immediately.After the short IDE setup guide, this book continues by providing guidance on how to translate your existing Android apps to iOS. Every topic comes with a tutorial project; you'll plan and structure your iOS apps following a typical top-down process using Xcode Storyboards. To implement use cases, you'll cover common mobile topics, including user interfaces, managing data, and networking with remote services. As you move through Part 2 of this book, you'll create simple and meaningful iOS apps with rich UI components to handle common CRUD operations locally and remotely.Part 3 demonstrates the whole porting process by translating a typical mobile app from Android to iOS 8 from start to finish. When you finish reading Migrating to Swift from Android, you'll be an iOS developer as well as an Android developer. And, you will be fully convinced you can create iOS apps just like you do in Android. In most cases, it is a waste not to port your native Android apps to iOS.

GUI Design for Android Apps is the perfect-and concise-introduction for mobile app developers and designers. Through easy-to-follow tutorials, code samples, and case studies, the book shows the must-know principles for user-interface design for Android apps running on the Intel platform, including smartphones, tablets and embedded devices.This book is jointly developed for individual learning by Intel Software College and China Shanghai JiaoTong University, and is excerpted from Android Application Development for the Intel® Platform.

MATLAB is a high-level language and environment for numerical computation, visualization, and programming. Using MATLAB, you can analyze data, develop algorithms, and create models and applications. The language, tools, and built-in math functions enable you to explore multiple approaches and reach a solution faster than with spreadsheets or traditional programming languages, such as C/C++ or Java. MATLAB Linear Algebra introduces you to the MATLAB language with practical hands-on instructions and results, allowing you to quickly achieve your goals. In addition to giving an introduction to the MATLAB environment and MATLAB programming, this book provides all the material needed to work in linear algebra with ease. In addition to exploring MATLAB’s matrix algebra capabilities, it describes the MATLAB commands that are used to create two- and three-dimensional graphics, including explicit, implicit and parametric curve and surface plotting, and various methods of data representation. Methods for solving systems of equations are detailed.

Practical Hadoop Security is an excellent resource for administrators planning a production Hadoop deployment who want to secure their Hadoop clusters. A detailed guide to the security options and configuration within Hadoop itself, author Bhushan Lakhe takes you through a comprehensive study of how to implement defined security within a Hadoop cluster in a hands-on way. You will start witha detailed overview of all the security options available for Hadoop, includingpopular extensions like Kerberos and OpenSSH, and then delve into a hands-on implementation of user security (with illustrated code samples)with both in-the-box features and with security extensions implemented by leading vendors. No security system is complete without a monitoring and tracing facility, so Practical Hadoop Security next steps you throughaudit logging and monitoring technologies for Hadoop, as well as ready to useimplementation and configuration examples--again with illustrated code samples. The book concludes with the most important aspect of Hadoop security - encryption. Both types of encryptions, for data in transit and data at rest, are discussed at length with leading open source projects that integrate directly with Hadoop at no licensing cost. Practical Hadoop Security: Explains importance of security, auditing and encryption within a Hadoop installation Describes how the leading players have incorporated these features within their Hadoop distributions and provided extensions Demonstrates how to set up and use these features to your benefit and make your Hadoop installation secure without impacting performance or ease of use

Platform Embedded Security Technology Revealed is an in-depth introduction to Intel’s platform embedded solution: the security and management engine. The engine is shipped inside most Intel platforms for servers, personal computers, tablets, and smartphones. The engine realizes advanced security and management functionalities and protects applications’ secrets and users’ privacy in a secure, light-weight, and inexpensive way. Besides native built-in features, it allows third-party software vendors to develop applications that take advantage of the security infrastructures offered by the engine. Intel’s security and management engine is technologically unique and significant, but is largely unknown to many members of the tech communities who could potentially benefit from it. Platform Embedded Security Technology Revealed reveals technical details of the engine. The engine provides a new way for the computer security industry to resolve critical problems resulting from booming mobile technologies, such as increasing threats against confidentiality and privacy. This book describes how this advanced level of protection is made possible by the engine, how it can improve users’ security experience, and how third-party vendors can make use of it. It's written for computer security professionals and researchers; embedded system engineers; and software engineers and vendors who are interested in developing new security applications on top of Intel’s security and management engine.It’s also written for advanced users who are interested in understanding how the security features of Intel’s platforms work.

Many corporations are finding that the size of their data sets are outgrowing the capability of their systems to store and process them. The data is becoming too big to manage and use with traditional tools. The solution: implementing a big data system.As Big Data Made Easy: A Working Guide to the Complete Hadoop Toolset shows, Apache Hadoop offers a scalable, fault-tolerant system for storing and processing data in parallel. It has a very rich toolset that allows for storage (Hadoop), configuration (YARN and ZooKeeper), collection (Nutch and Solr), processing (Storm, Pig, and Map Reduce), scheduling (Oozie), moving (Sqoop and Avro), monitoring (Chukwa, Ambari, and Hue), testing (Big Top), and analysis (Hive).The problem is that the Internet offers IT pros wading into big data many versions of the truth and some outright falsehoods born of ignorance. What is needed is a book just like this one: a wide-ranging but easily understood set of instructions to explain where to get Hadoop tools, what they can do, how to install them, how to configure them, how to integrate them, and how to use them successfully. And you need an expert who has worked in this area for a decade—someone just like author and big data expert Mike Frampton.Big Data Made Easy approaches the problem of managing massive data sets from a systems perspective, and it explains the roles for each project (like architect and tester, for example) and shows how the Hadoop toolset can be used at each system stage. It explains, in an easily understood manner and through numerous examples, how to use each tool. The book also explains the sliding scale of tools available depending upon data size and when and how to use them. Big Data Made Easy shows developers and architects, as well as testers and project managers, how to:Store big dataConfigure big dataProcess big dataSchedule processesMove data among SQL and NoSQL systemsMonitor dataPerform big data analytics Report on big data processes and projectsTest big data systemsBig Data Made Easy also explains the best part, which is that this toolset is free. Anyone can download it and—with the help of this book—start to use it within a day. With the skills this book will teach you under your belt, you will add value to your company or client immediately, not to mention your career.

Using Windows 8.1 is the essential step by step guide to using a computer running Windows 8, providing a complete resource for both the beginner and the enthusiast. Techniques are illustrated in step-by-step using photography and screen prints throughout, together with concise, easy to follow text from an established expert in the field, provide a comprehensive guide to Windows. Whether you have just bought your first computer, laptop or are a keen computer user who has just upgraded to Windows 8, this book will provide you with a firm grasp of the underpinning foundations and equip you with the skills needed to use a computer like a pro.

Practical Oracle Database Appliance is a hands-on book taking you through the components and implementation of the Oracle Database Appliance. Learn about architecture, installation, configuration, and reconfiguration. Install and configure the Oracle Database Appliance with confidence. Make the right choices between the various configurations in order to realize your performance requirements. Manage and monitor the appliance to meet business requirements. Protect your data through proper backup and recovery procedures.Oracle Database is one of the most relied-up databases in industry. For many years Oracle Database was a software product that had to be installed and configured at no small expense. The Oracle Database Appliance makes Oracle Database into a plug-and-play proposition: Plug the appliance into the wall socket, and turn it on. That's it. You have a running database server. This book takes you through that beginning point and beyond, helping you to realize in your own organization the ease of deployment and management represented by the appliance. Covers the Oracle Database Appliance from architecture through configuration. Provides a technical resource for system- and database administrators. Examines practical use cases for the Oracle Database Appliance.

Pro Hibernate 3 is the first book to offer complete coverage of the open source lightweight Hibernate 3 and its features. Authors Dave Minter and Jeff Linwood discuss the persistence layer and share design tips and best practices. And the duo goes beyond just explaining how to use parts of Hibernate; they probe well beneath the surface, and teach you how to step back and solve problems thoroughly.If you have experience using Java with databases, but lack experience with Hibernate, then this book is ideal for you. Similarly, if you have some familiarity with Hibernate 2 and now want to learn the nuances of version 3, then this book is a wise addition to your library.

PivotTables are powerful data analysis tools, yet most Excel users dont use them to their fullest potential. A Complete Guide to PivotTables: A Visual Approach shows you why PivotTables are so versatile for data analysis and how you can leverage PivotTables to rapidly spot trends and make fast business decisions on mountains of data. A series of step-by-step tutorials and plenty of sample business data will help you get productive with PivotTables quickly and easily. Whereas most books only devote a small section to PivotTables, this book covers everything about this important Excel feature. With his tremendous experience writing about Office and Excel for power users, Paul Cornell will teach you plenty about PivotTables.