Java

URL: https://www.progressiverobot.com/random-number-generator-java/ Today we will look at how to generate a random number in Java. Sometimes we need to generate random numbers in Java programs. For example, a dice game or to generate a random key id for encryption, etc. Random Number Generator in Java !random number generator java There are many ways to generate […]

Learn how to use Thread.sleep() in Java to pause execution. Explore syntax, examples, exceptions, and best practices for thread management.

Composition in java is the design technique to implement has-a relationship in classes. We can use [java inheritance](/community/tutorials/inheritance-java-example "Inheritance in Java Example") or Object composition in java for code reuse. Composition in Java  Java composition is achieved by using instance variables that refers to other objects. For […]

Eclipse Out of Memory Error happens when you are working on large projects. Sometimes it's because of Permgen space (below Java 8) and sometimes your eclipse memory runs out of heap memory. Eclipse OutOfMemoryError Fix We can increase eclipse memory by providing more Permgen space and heap memory for Eclipse to use. These settings are […]