Why is stringbuffer thread safe?

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solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it..

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What is udp in java?

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What is javac_g?

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what is object-oriented programming in java?

0 Answers   Reliance,

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Why to use nested classes in java?

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What is the dot operator?

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What is == and === in javascript?

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When will we use them?

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My application URL : http://localhost:8080/Application/Login.jsp. When a user enter this url in IE then, how it get Login.JSP Page exactly? what are the processes will happen from when we submit the URL to get Login.jsp?

3 Answers   IBM, TCS,

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Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?

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Can we overload final method in java?

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