Name the class that used to read objects directly from a stream?

4 Answers   Wipro,

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What is procedure overloading?

0 Answers  

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Difference between String & StringBuffer

16 Answers   IBM, Infosys, Tech Mahindra, Wipro,

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How many bits is a float?

0 Answers  

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Which is faster set or list in java?

0 Answers  

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is this possible to create an array of 0 length? if so how? if not so why? coz we have an array in main() likw this "static void main(String [] s) then what it signifies?

3 Answers   Hexaware, TCS,

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What do you understand by access specifiers in Java?

0 Answers   Genpact,

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StringBuilder s = new StringBuilder("Hello Mom");s.append(",I mean,Mother"); Response.Write(s.ToString()); String s = "Hello Mom"; s+ = ",I mean Mom"; Response.Write(s); Which is faster ? which uses the most memory?

6 Answers   HCL,

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Why local variables are stored in stack?

0 Answers  

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How to solve the problem of generating the unique hash keys with hash function?

0 Answers  

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What are the Main functions of Java?

0 Answers   Akamai Technologies,

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Can java hashmap have duplicate keys?

0 Answers  

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