Mutable objects and hashcode

Mutable objects can lead to situation wherein it can be put into a hash but never retrieved from it (or rather even worse something else gets returned)… Even though it is evident in most cases, but its not so evident all the time especially when we have deep hashcode dependencies. Consider the following class Person…

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World Teacher’s day

Today is world teacher’s day, a day dedicated to some of the most important people in our lives. For me this is even more important because I come from a family of teachers including my father, grand mom and a lot of my uncles/aunts and even my wife. I wanted to take this opportunity to thank…

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