Vishal K

Vishal K has asked 3 questions and find answers to 55 problems.

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About

Software Engineer passionate about Core Java, Swing, Artificial Intelligence & Assembly Language. Currently working on various financial domain's real time and high volume trading and reporting applications.

Vishal K questions

Why the enum constants must be declared before any other variables and methods declaration in an enum type?
Why my program doesn't show compile time error when final class variable is not initialized?

Vishal K answers

FileOutputStream opens a new file and deletes the contents whenever it is created
moving ResultSet cursor forward and backward in a JDBC application
What does it mean when somebody says "Result is not Thread-Safe"
put the current thread to sleep and let others wake it
How do I center an object in java
Passing the variable from one class to another
JSpinner in Double format
making a JPanel into a JOptionPane.OK_OPTION
Is thread starvation deadlock happening here in the code?
Scale the ImageIcon automatically to label size