The software development community widely acknowledges that domain modeling is central to software design. Through domain modeling, software developers are able to express rich functionality and translate that functionality into software implementation that truly serves the needs of its users. Despite its obvious importance,...

As a programmer, you need to be able to recognize and improve problematic code, so the program remains in a working state throughout the software lifecycle. Refactoring-the art of improving the design of existing code safely-provides an efficient, reliable system for bringing order to the chaos, and one that keeps the surprises to a minimum!...

Until now, we have been inundated with a melee of material in the areas of software architecture, design, and "professional" principles. The need for design material seems to be always at its peak when either a new language or technology appears in the market. When Java first entered the market, you could hear the...

As both a highly readable tutorial and a definitive reference for over a million Mathematica users worldwide, this book covers every aspect of Mathematica. It is an essential resource for all users of Mathematica from beginners to experts. This expanded fifth edition presents Mathematica Version 5 for the first time and is important for...

Stymied by statistics? No fear—this friendly guide offers clear, practical explanations of statistical ideas, techniques, formulas, and calculations, with lots of examples that show how these concepts apply to your everyday life. You’ll see how to take the margin of error out of opinion polls and how to analyze and interpret data for...

• For some, buying a new PC is out of the question, so we show how to breathe life back into an older PC.

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