Introduction to Gradle

Like Ivy, Ant and Maven, Gradle is a Project build and automation tool for Java-based applications. By using Build tools, we can reduce our development and test time and increase productivity. Grunt and Gulp are two popular Build and Automation tools for Java Script Projects like Node JS or JQuery …

Scala Option and Iterators Example

Scala Option can be defined as container that holds zero or more elements of the given type. The option[T] can return Some[T] or None object which represents a missing value. Consider an example of how to create a option; Consider an example of how to assign a none value; Create …

Scala Tuples and Maps Example

Scala tuple is a collection of items together of different data types. Scala tuple is immutable. For example; Here we are declaring a tuple s1 that holds student id of integer type and student name of String data type. The above tuple s1 can also be declared as; The type …

Scala Collections Example

Scala Collections are the containers that hold sequenced linear set of items like List, Set, Tuple, Option, Map etc. Collections may be …

Introduction to Spring Boot

Spring Boot is a completely new project from Pivotal Team(The Spring Team). It is a Framework developed on top of existing Spring …

Scala Exception Handling Example

Scala Exception handling is similar to exception handling in Java. However Scala does not support checked exceptions. Throwing Exceptions in Scala Simply …

AngularJS Form Validation Tutorial

In the previous post, we learned about angular forms and controls. In this post, we will see how angularJS handle form validation. …

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