What is garbage collection in Java, and how can it be used ?32 57522
What happens when a main method is declared as private?22 36643
What is UNICODE?3 4500
Difference between error and exception
which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.
whar are the draw backs of programming lang step by step in Clang and next in C++ and next and in Java nad in .Net
why we use merge option in hybernate pls give a ex snippet
how to one war file class to another war file class?
Can we call virtual funciton in a constructor ?
23. Storage space in java is of the form Stack Queue Heap List 24. What is java code embedded in a web page known as Applets Servlets scriptlets snippets 25. Which of the following attributes are compulsory with an
write a program that list all permutations of ABCDEF in which A appears before B?
what is the role of xml in core java?? and how we can use it?? can somebody give a sample program with explanation and from where i can read more about xml?????
what type of questions asked for barclays technologies pune please send urgent
Why does java not allow multiple public classes in a java file ?
Where can i get Latest SUN Certification Dumps and what are the Sun Certification Codes that are available, Im new to JAVA, so please gimme info as i need to write J2EE - Core Java Certification
Name the components that are termed to be Heavy-weight component but available in Light-weight components?
Which of the following is not an isolation level in the JDBC