Guide to IAAS, PAAS, SAAS, BPAAS Cloud Models

Cloud Models What are Cloud Models? Cloud models are there for enabling ever-present, convenient and on-demand network access to a shared pool of configurable computing resources. In the cloud, resources like Network, Server, Storage, Application, and Services can be rapidly made available or can be released with minimal management or service provider effort. Let us take [...]

Java 8 – Understanding String.join() and StringJoiner

Whenever there was a need to create a comma separated list of elements, we mostly used StringBuilder, or StringBuffer based on the use case. Well in Java 8, this kind of usage is addressed and developers added a Utility method inside the String class itself called the Join() method and a separate class StringJoiner  in java.util for more sophisticated operations.