Posted On: Dec 17, 2020
The singleton pattern is the simplest design pattern that restricts the one instantiation of a class that involves only one object that is responsible to make sure there is no more than one instance. Class instantiates itself and at the same time. It provides a global point of access to that instance and ensures the same instance can be used from everywhere
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You can declare a function in the header or body of a DataWeave script by using the fun keyword. Declaration of a function in data weave is as follows: fun function_Name(objParameter) = { Variable...
In Java, serialization is a mechanism to persist java objects in a form of a sequence of bytes that includes the object’s data as well as information about the object’s type and its value....
Middleware is software that acts as an intermediary between an operating system and software applications, especially on a network. Middleware is generally used for linking various software applicatio...