Use of hidden column
What is the use of hidden column?
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A hidden column is used to when a column has to embed into boilerplate text.
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What is object-oriented design?
What is object-oriented design? A software design method that models the characteristics of abstract or real objects using classes and objects. Read More...
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What is object?
What is object? The principal building blocks of object-oriented programs. Each object is a programming unit consisting of data (instance variables) and functionality (instance methods). Read More...
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What is null?
What is null? The null type has one value, the null reference, represented by the literal null, which is formed from ASCII characters. A null literal is always of the null type. Read More...
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What is new?
What is new? A Java keyword used to create an instance of a class. Read More...
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What is native?
What is native? Native is a Java keyword that is used in method declarations to specify that the method is not implemented in the same Java source file, but rather in another language. Read More...