A class like Person.java is often a data class that will need to be used in comparisons and possibly hashCode-based collection keys. It is important to create equals (Object) and hashCode () ...
Java Essentials Volume 2 provides structured pathway from Java fundamentals to advanced application development ...
Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...
OK folks,<BR><BR>I've been scouring the Web looking for info on optimising the memory usage of Java and have come up with a few items of interest.<BR><BR>Can anyone shed any further light on a the ...
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