What is default constructor in java?
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Can a dead thread be started again?
What is meant by pass by reference and pass by value in java?
I have deployed a .war file in my application server comprising of struts and hibernate.If i want to change the "dialect" property of hibernate cfg file how can i change(I have only .war file)... Thanks in advance
1.can i use super keyword in normal class(not inheritance) to call any method?if so how can i call particular variable? 2.In the inheritance how can i access the particular variable from the base class(it containing 5 variables) using super keyword?
When do we go for java 8 stream api? Why do we need to use java 8 stream api in our projects?
How can one prove that the array is not null but empty?
Can you compile java into exe?
Describe life cycle of thread?
Differences between intermediate operations and terminal operations of java 8’s stream api?
Why Java is a platform independent language?Explain byte code and JVM
What is a jvm?
What is a cookie in java?