In test driven development, you first write an executable test of what your application code must do. Only then do you write the code itself and, with the test spurring you on, you improve your design. In acceptance test driven development (ATDD), you use the same technique to implement product features, benefiting from iterative development,...

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The demands of increasingly complex embedded systems and associated performance computations have resulted in the development of heterogeneous computing architectures that often integrate several types of processors, analog and digital electronic components, and mechanical and optical components—all on a single chip. As a result, now the...

Ubuntu is a complete, free operating system that emphasizes community, support, and ease of use without compromising speed, power, or flexibility. It’s Linux for human beings, designed for everyone from computer novices to experts. Ubuntu 10.04 is the latest release—more powerful, more flexible, and friendlier than ever. The...

Leaders of software-development projects face many challenges. First, you must produce a quality product on schedule and on budget. Second, you must foster and encourage a cohesive, motivated, and smoothly operating team. And third, you must maintain a clear and consistent focus on short- and long-term goals, while exemplifying quality...