CHAPTER 1: PDC PatternsΒΆ

Skilled programmers often reuse techniques in their code that have proven to be effective at getting a task completed efficiently and correctly. Software engineers study these techniques and categorize them so that others can learn by using them. These techniques have a special name in the programming community: patterns. Because they have been shown to be effective, patterns often also get codified in software libraries so that they can be reused easily.

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