Repositories also represent an excellent extensibility point for your applications. By replacing the repository, you can replace the persistence engine in a way that’s transparent to the rest of the layers. The point here isn’t so much about switching from, say, Oracle to SQL Server, because...
and represents the only point of contact between any presentation layer (be it Windows, Web, Silverlight, or mobile) and the BLL.Figure 2shows the graph of references that connect the various actors. The service layer is a sort of mediator between the presentation layer and the rest of th...
and represents the only point of contact between any presentation layer (be it Windows, Web, Silverlight, or mobile) and the BLL.Figure 2shows the graph of references that connect the various actors. The service layer is a sort of mediator between the presentation layer and the rest of the...
Secondary costs- Represent the flow of costs internally because these costs are created and used only inCost accounting. You can't post secondary costs directly. You'd use secondary costs to post allocations and overhead calculation. When you set up allocations, cost categories that are secondary...
Creates a copy of this geometry's envelope and returns it. int getGeometryType() The type of this geometry. double getHeight() The height of the envelope. IPoint getLabelPoint() A point guaranteed to be inside this area. IPoint getLabelPoint3D() A point guaranteed to be on this...
NEO Surveillance Mission will be carried out by theNEO Surveyorspacecraft, which will survey from the Sun–Earth L1(inner)Lagrange point, allowing it to look close to the Sun and see objects inside Earth's orbit, that would otherwise be difficult to detect from Earth or fromlow Earth Orbit...
aon the one hand,some modern art is abstract;that is,the painter dose not attempe to paint objects as we see them with our eyes,but instad concenrates on certain qualities of the object,using coiour,line and shape to represent them. 一方面,一些现代艺术是抽象的; 那是,不是画家药量attempe...
Here, we present a diffractive sensor (Fig.1) that can rapidly detect hidden defects or objects within a target sample volume using a single-pixel spectroscopic terahertz detector. Unlike traditional approaches that involve point-by-point scanning and digital reconstruction of the target sample volume...
aADL allows to represent domain of interest in terms of concepts or description (unary predicates) that characterize subsets of the objects (individuals) in the domain, and roles (binary predicates) over such domain. Concepts are denoted by expressions formed by means of special constructors. Examp...
The observation of objects located in inaccessible regions is a recurring challenge in a wide variety of important applications. Recent work has shown that using rare and expensive optical setups, indirect diffuse light reflections can be used to reconst