As java programmer know that program made under java are converted to jar file for usage... And an updation in any class require that jar to be updated. So is there any way that we can update the class file at runtime rather then whole jar file. I want to provide update facility to user.
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Jump to Postdon't do that, you have to calculate with byte lenght in compiled code, in Java this warnigs starting if you received error about Incompatible magic value, and another ZOO,
but in other hands if you'll will learn more about PL's, then you'll able to change all variables declared (valid …
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