Lion

Lion has asked 65 questions and find answers to 39 problems.

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Lion questions

Simple Java expressions return some unexpected result
byte and short data types in Java can accept the value outside the range by explicit cast. The higher data types however can not. Why?
Confusing method overloading in Java
Invoking a method on a static object in Java evaluates some incorrect value
Method overloading using varargs in Java
Java requires the main() method to be static. C and C++ however don't require such. Why?
The equals() method in Java works unexpectedly on Long data type
Array expressions in Java
A simple Java code that returns unexpectedly false while it is intened to return true
Methods in object-oriented paradigms can be overridden by the methods with same signature in the inheriting classes. Variables however can't. Why?

Lion answers

java.util.zip.ZipException: invalid compression method
Excel file reading in Java(Simple JSP and Servlet) [closed]
Explain dynamically bound and static methods [closed]
Int session variable to increment?
Displaying spring form error outside of form
What or who should interrupt a Thread?
Get Month Name from a digit in Access Database?
Is there a downside to session.auto_start in PHP?
Spring form without commandName [duplicate]
Java Generics and Collection Reading references [closed]