How does regex work?
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Why null value is used in string?
Which way a developer should use for creating thread, i.e. Sub classing thread or implementing runnable.
How to know the host from which Applet is originated?
Can we assign the reference to this variable?
What is the hashcode () and equals () used for?
Can variables be used in java without initialization?
What are Interceptors?
Which methods are used during serialization and deserialization process?
What is the difference between synchronized and synchronized block?
What is the size of boolean variable?
wHAT IS DEFAULT SPECIFIER IN JAVA wHAT IS DEFAULT CONSTRUCTOR IN JAVA wHAT IS DEFAULT METHOD IN JAVA
Can finally block be used without a catch?