EntityQ746699· pop 36· linked from 126 articlessingleton patternSign in to savedesign pattern in object-oriented software developmentConnectionsclassEntityInternational Standard Book NumberEntityobject-oriented programmingEntityQ7637Entitysoftware design patternEntitymodel–view–controllerEntitythreadEntitysemaphoreEntitynamespaceEntityclass diagramEntityunit testingEntityconcurrencyEntityfactory method patternEntitymethodEntityloggingEntitysingletonEntityadapter patternEntitydecorator patternEntityconstructorEntityfacade patternEntityCategoriesAnti-patternsSoftware design patterns