Java Tips

Create a Java Application without main method

Can we create and run a Java Application without main method?

Micro Ice -3/27/2015 08:41:00 PM

How to avoid NullPointerException in Java

We often get NullPointerException and we do not understand how …

Micro Ice -3/15/2015 03:31:00 PM

Execution of Finally block

We have created many try-catch-finally block in java code but w…

Micro Ice -3/11/2015 06:35:00 PM

Difference between equals() and ==

Let's understand the == operator and equals method first

Micro Ice -3/08/2015 12:06:00 PM

Why to have a private constructor

Constructors are meant to be public.

Micro Ice -3/05/2015 07:40:00 PM

Working of System.out.println()

How does System.out.println internally works?

Micro Ice -3/05/2015 07:28:00 PM

How to explicitly invoke Garbage Collection in Java

We know that Java runtime system performs the garbage collection…

Micro Ice -3/02/2015 10:53:00 PM

How to check free available memory in Java

We can easily check the total and free memory available at runti…

Micro Ice -3/02/2015 10:29:00 PM

Implement Recursive Binary Search in Java

Binary search is an efficient searching algorithm that works by …

Micro Ice -3/02/2015 10:23:00 PM

Implement Binary Search in Java

Binary search is an efficient searching algorithm that works by …

Micro Ice -3/02/2015 10:04:00 PM