PowerShell in Depth is the kind of book you'll want open on your desk most of the time. With 40 short chapters, each focused on a specific area of PowerShell, you'll be able to find the answers you need quickly. Each chapter is concise and to-the-point, so you can spend less time reading and...

Microsoft Excel is an enormously powerful and flexible application. Yet despite its powerful feature set, there is a great deal that Excel either does not allow you to do or does not allow you to do easily through its user interface. And in spite of Excel's reputation as the most widely used spreadsheet application, the majority...

Barcodes with iOS is the first and only book that comprehensively addresses barcode technology for the iOS developer. It offers an introduction to commonly used formats, such as ISBN and UPC codes, and provides real-world examples that teach you how to integrate code scanning and generation into...

• Build efficient and concurrent applications in Delphi with focused examples
• Identify performance bottlenecks and apply the correct algorithm to increase the performance of applications.
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Developing educational software requires thinking, problematizing, representing, modeling, implementing and analyzing pedagogical objectives and issues, as well as conceptual models and software architectures. Computer scientists face the difficulty of understanding the particular issues and phenomena to be taken into account in...