State the term DOM and how does this relate to XML
State the term DOM and how does this relate to XML?
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The Document Object Model (DOM) is interface specifications maintain by the W3C DOM Workgroup which defines an application independent mechanism to parse, access or update XML data. In simple terms this is a hierarchical model which allows developers to manipulate XML documents simply. Any developer which has worked extensively along with XML should be capable to discuss the concept and use of DOM objects freely. As well, it is reasonable to expect advanced candidates to thoroughly understand internal workings of it and be able to describe how DOM differs from an event-based interface as SAX.
What is Modal: A dialog is a modal when its parent application is blocked from additional activity until the dialog has finished.
Describe the term Context Switch.
Locale: The details which are dependent on conventions and customs approved by a specific country or culture. Within programs, this influences issues like number and date formatting, for example. Designers of classes must be sensitive to the locale-sp
Property Specifications: Users can specify assertions using the assert(expr) statements. An assert statement is used to check if the property specified by the expression expr is valid within a state. If expr evaluates to 0, this implies that it is not
Heap Abstractions: The class abstractions that we discussed above are obtained by abstracting each field of base type. The number of instances of that particular class still needs to be bounded; this results in an under-approximation that is still use
Explain Downcast with example: It is a cast towards an object's dynamic kind - that is, `down' the inheritance hierarchy. For illustration: // Downcast from Object to String
Why do I require TC Trustcenter Publisher ID?
Explain win 3.1 supports which form of multi tasking?
What are the major issues related with multiprocessor caches and how might you resolve them?
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