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What is hashCode?

priya01 Offline referral

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What is hashCode?
Victor Dub Offline referral

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Hash code is used to encode sensitive information like passwords before they stored in SQL table. So if you hack the database you won't be able to decode the line unless you have a primer!

In many cases webmasters use hash + salt to really make is almost impossible to break without knowing the primer code!
shivaganguly Offline referral

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A hashcode is a number generated from any object. This is what allows objects to be stored/retrieved quickly in a Hashtable.
arush Offline referral

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HashCode is use for generating numbers (there is no best hash function) that returns some integer values.
This integer value is used in array.
manvisen Offline referral

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A hash code is a numeric value that is used to identify an object during equality testing.

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