Interview Questions – Mudassir Shahzad

The famous java == and .equals()

In Java, there is a difference between java == and equals() method to compare primitives (int, float etc), strings and […]

In order for a computer to be able to store text and numbers that humans can understand, there needs to

Somebody asked a question : How to explain dependency injection to a 5-year old? Well, sounds like that kid’s in

Learn the cause and how to resolve the ORA-12154 error message in Oracle.

This article gives you a highlight of important features added in every major Java release. I am sure you will find

Often, I here about an interview question being asked that is “What is composition and aggregation ?” Or “What is

This is one of the basic question asked in interviews or in gatherings of professionals. So here we go, Main

Deadlocks in Java is one of the tough categories in which interview questions are asked about multithreading, asked more at

Reblogged If you haven’t read the Cup Size story, this one won’t make sense. Or it will make sense, but you’ll