Why stringbuilder is not thread safe?
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what is struts-config-xml?and its use?
ublic class Java_Coding_Samples { public static void JavaHungr(NumberFormatException ae){ System.out.println("integer"); } public static void JavaHungry(Exception e){ System.out.println("string"); } public static void JavaHungry(ArithmeticException ae){ System.out.println("object"); } public static void main(String[] args) { JavaHungry(null); }
What is nested loop? What is dangling else condition in it?
When arithmeticexception is thrown?
What are heap memory and stack memory and what are memory tables.
What is the difference between object oriented programming language and object based programming language?
How is tree Mirroring implemented?
what is the difference between Java Command Line and C command Line?
How to read and write image from a file ?
What is an Exception ?
What is collection api?
What is a layout manager?