Object-oriented programming is largely about the ability to hide what's not important to the user and to highlight what is. PHP 5 offers standardized means for specifying the variety of property scopes typically offered by full-featured OO languages.
As the title indicates,this book is about the object-oriented (OO) thought process. Obviously,choosing the theme and title of the book are important decisions;however,these decisions were not all that simple.Numerous books deal with various levels of object orientation.Several popular books deal with topics including OO analysis,OO design,OO programming,design patterns,OO data (XML),the Unified…
Parallel Computing has been extensively researched over the past few decades and had been the key research interest at many universities. Parallel Computing uses multiple processors or computers working together on a common algorithm or task. Due to the constraints in the available memory, performance of a single computing unit, and also the need to complete a task quickly, various parallel com…
No longer are financial instruments confined to bank loans and deposits, stocks and bonds, and other traditional forms. Numer- ous financial products have emerged to meet new needs and pref- erences of individuals and institutions. At the same time, opera- tions of major financial institutions increasingly have extended beyond national borders and are now carried out on a worldwide basis. Su…
This chapter will teach you the basic elements of OpenCV and will show you how to accomplish the most fundamental tasks: reading, displaying, and saving images. Before you can start with OpenCV, you need to install the library. This is a simple process that is explained in the first recipe of this chapter. You also need a good development environment (IDE) to run your OpenCV applications. We pr…
We live today in a world in which the economic health of nations and the competitiveness of firms is determined largely by the ability to develop, commercialize, and most importantly, to appropriate (or capture) the economic benefits from scientific and technological (S&T) innovations. Intellectual property rights (IPRs), such as patents and copyrights, are an important means used by firms to h…
Oracle’s reference manuals may describe all the features of the PL/SQL language, but they don’t tell you how to apply the technology. In fact, in some cases, you’ll be lucky to even understand how to use a given feature after you’ve made your way through the railroad diagrams. Books and training courses tend to cover the same standard topics in the same limited way. In this book, I’ll…
Computer networking or data communications is a set of disciplines concerned with communication between computer systems or devices. It has its requirements and underlying principles. Since the first node of ARPANET (Advanced Research Project Agency Network, later renamed Internet) was established in 1969, the store-and-forward packet switching technologies formed the Internet architecture, whi…
introduces the common problems faced by developers who want to use parallelism to make their applications run faster. It explains basic concepts and prepares you for the remaining chapters. There is a table in the “Design Approaches” section of Chapter 1 that can help you select the right patterns for your application.
The growing Japanese role in high technology raises a number of questions for the United States. Some of these questions relate to the current status of the two countries, for example, in what industries do Japanese firms hold technologies more advanced than their U.S. rivals? Are there industries in which U.S. firms still lead but are under serious challenge by Japanese firms? Are there sector…
Clean energy is the flavor of the times. With a view to bringing the phrase closer to reality, I would prefer to refer to it in relative terms as Cleaner Energy. Investors have had divergent views of the sector: from being a genuine business opportunity, especially when attractive preferential tariffs are on offer, to a peripheral activity that helped “green wash” other business operations.…
Parallel programming truly redefines the programming model for multicore architecture, which has become commonplace. For this reason, parallel programming has been elevated to a core technology in the Microsoft .NET Framework 4. In this version of the .NET Framework, the Task Parallel Library (TPL) and the System.Threading.Tasks namespace contain the parallel programming implementation. Microso…
This book is a selected collection of my lecture notes on quantum optics for my PhD thesis students and for an introductory-level graduate course at the University of Maryland. My students and colleagues encouraged me to publish these lecture notes as a textbook or reference book that might be helpful in understanding the quantum theory of light from a relatively elementary, introductory lev…
PayPal’s NVP API makes it simple to integrate PayPal payments into your specific web application. You, the merchant, construct an NVP string and post it via HTTPS (HTTP Secure, aka TLS/SSL) to the PayPal authorization server. PayPal posts back an NVP- formatted response that you then parse in your web application for the information relevant to the payment. Figure 1-1 shows a basic request an…
In this part you will hear the explanation what does it mean the object oriented programming, then we shall exploit the fact that the used development environment enables working in an interactive mode in which the user becomes one of the program objects and can communicate with other objects. In this mode I will show you the most important rules of cooperation with individual objects that crea…
Yujiro Hayami and Vernon Ruttan worked well together; they did so because they had a profound respect for each other. That respect was the bridge to listening and thinking together in ways that allowed them to build an important theoretical perspective referred to as the “most widely accepted model used today both for understanding agricultural growth processes and as the basis for agricultur…
This book is based on my experiences of working within, and hands-on building of, innovative teams over the past 20 years. It also draws on the knowledge of executives, consultants and scholars, who have helped me develop and lead high performance innovative teams over those years. It gleans from the successes and indeed the deficiencies in real-world innovation programmes in some of the most c…
XML is a text-based markup language that has taken the programming world by storm. More powerful than HTML yet less demanding than SGML, XML has proven itself to be flexible and resilient. XML is the perfect tool for formatting documents with even the smallest bit of complexity, from Web pages to legal contracts to books. However, XML has also proven itself to be indispensable for organizing an…
The first question we may face is: “Another Calculus book?” We feel that the an- swer is quite simple. As long as students find mathematics and particularly calcu- lus a scary subject, as long as the failure rate in mathematics is higher than in all other subjects, except maybe among students who take it as a major in College and as long as a large majority of the people mistakenly believe …
In medicine, an illness is diagnosed by reading signs and symptoms. One way for the doctor to gain a higher degree of confidence in the diagnosis is to check whether there is a family history of similar conditions. In addition, the doctor can examine people who live in similar conditions yet who are not ill (if available). Such people can help the doctor assess, through comparison to the patien…
This is a book about the experience of art. As the title Aesthetics as Phenomenology suggests, Günter Figal takes a phenomenological approach to aesthetic experience, rendering an account of what unifies it and distinguishes it from other experiences. In taking this approach, he aims to avoid the many pitfalls and dead ends of prior aesthetic theories, which in his view have either failed to …
This book is concerned with signal analysis in its broadest sense. Usually, signals are modeled as functions in suitable spaces such as L2, the space of square integrable functions, or Sobolev spaces. Signals might be given explicitly as, for example, in image analysis or implicitly, as solutions of operator equations. In either case, the problem of interest is to analyze and process these sign…
Relativistic quantum field theory was conceived in the late 1920s as a framework unifying the two fundamental theories that revolutionized physics in the twentieth century: Quantum Mechanics and the Special Theory of Relativity. Algebraic Quantum Field Theory (AQFT) is relativistic quantum field theory regarded from a certain perspective, emphasizing localization of observables in space and tim…