Design Patterns

Elements of Reusable Object-Oriented Software

by Ralph Johnson, Richard Helm, Erich Gamma et al.

1995 395 pages eng ★ 4.0 (34 ratings)

Four software designers present a catalog of simple and succinct solutions to commonly occurring design problems, using Smalltalk and C++ in example code. These 23 patterns allow designers to create more flexible, elegant, and ultimately reusable designs without having to rediscover the design solut…