Ads
related to: sample visitor sign in form design
Search results
Results from the Health.Zone Content Network
The Visitor [1] design pattern is one of the twenty-three well-known Gang of Four design patterns that describe how to solve recurring design problems to design flexible and reusable object-oriented software, that is, objects that are easier to implement, change, test, and reuse.
Design Patterns: Elements of Reusable Object-Oriented Software (1994) is a software engineering book describing software design patterns. The book was written by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides, with a foreword by Grady Booch. The book is divided into two parts, with the first two chapters exploring the capabilities ...
Exhibit design (or exhibition design [1]) is the process of developing an exhibit—from a concept through to a physical, three-dimensional exhibition. It is a continually evolving field, drawing on innovative, creative, and practical solutions to the challenge of developing communicative environments that 'tell a story' in a three-dimensional ...
Applicability. The single-serving visitor pattern should be used when visitors do not need to remain in memory. This is often the case when visiting a hierarchy of objects (such as when the visitor pattern is used together with the composite pattern) to perform a single task on it, for example counting the number of cameras in a 3D scene.
Software design pattern. In software engineering, a design pattern describes a relatively small, well-defined aspect (i.e. functionality) of a computer program in terms of how to write the code. Using a pattern is intended to leverage an existing concept rather than re-inventing it. This can decrease the time to develop software and increase ...
References. Adapter pattern. In software engineering, the adapter pattern is a software design pattern (also known as wrapper, an alternative naming shared with the decorator pattern) that allows the interface of an existing class to be used as another interface. [ 1 ] It is often used to make existing classes work with others without modifying ...
Digital Visitor and Resident. The Digital Visitor and Resident ( V&R) model provides a framework to depict how user preference and habit motivates engagement with technology and the web. V&R is commonly described as a continuum, with two modes of online engagement at either end, making a separation between different approaches to engagement.
Tourist sign. A tourist sign, often referred to as a brown sign, is a traffic sign whose purpose is to direct visitors to tourist destinations, [1] such as historic buildings, tourist regions, caravan or camp sites, picnic areas, sporting facilities or museums. By international convention brown signs with white lettering and white pictograms ...
Ads
related to: sample visitor sign in form design