why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 5248which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 9175how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 6334Post New SparkTG Interview Questions
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