REST – Spring Boot

Since its inception in 2002, the Spring framework saw a tremendous growth in terms of functionalities which ultimately made the framework a bit complex. One of the main error-prone areas in traditional Spring programming was, of course, the enormous amount of config XML files that one had to create for a fairly large Spring project. […]

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REST Service Using Spring

In this tutorial, we will be learning how a RESTful service can be built with Spring. We would be creating a simple Restful service using spring and running it in eclipse. Tools We will be using the following tools for development in this tutorial. Maven 3.3.9 Java 1.8.0.101 Spring Tool Suite [ standalone or eclipse plugin] […]

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Heapsort

Task: We have to sort an array of some values using Heapsort in Java. The time complexity of Heap Sort algorithm is O(n * log(n)) as in the average case so in worst and best cases. The essence of heap sort is in finding the maximum value in non-sorted part of the array, putting it […]

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