Patterns are all around us, in nature as well as in art and design. We see patterns where shapes, lines or colours are repeated. How complicated a pattern is depends on what is repeated and the ...

What is a pattern? Patterns are all around us, in nature as well as in art and design. We see patterns where shapes, lines or colours are repeated.

Get an overview of design patterns, then use what you've learned to evaluate whether the Composite pattern is a good choice for a particular Java use case ...

What are architectural pattern books? The term “pattern book” originally referred to books with design templates for textiles, wallpapers, sewing or knitting. For housing, the term is applied ...