Java
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Kafka & Zookeeper for Development: Local and Docker
Kafka popularity increases every day more and more as it takes over the streaming world. It is already provided out…
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GC Logs changes for migrating from JDK 8 to JDK 11
Problem Moving from JDK 8 to JDK 11 is quiet subtle. One issue which many people have faced is regarding…
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Java Program to Find Transpose of a Matrix
A quick and practical guide to calculate the matrix transpose in java. Transpose of a given matrix is nothing but…
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Java Program to Print Multiplication Table For Given Number
A quick example program to create multiplication table in java using simple for loop and while loops. 1. Overview In…
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Selection Sort in Java with Algorithm, Example
A quick and practical programming guide to selection sort technique in java with along with the algorithm and examples. Selection…
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Facade Design Pattern In Java
Here I am with another article on design patterns – Facade Design Pattern. A Facade object is use to provide a simple…
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How to create PDF File in Java – iText Example
Hello guys, generating PDF files in today’s enterprise applications is quite common. Doing this with Java is not an easy…
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Experimental GraphQL
This blog post is a follow up on the initial introductory post, Supersonic Subatomic GraphQL, and here we will explore…
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Improving Spring Mock-MVC tests
Spring Mock-MVC can be a great way to test Spring Boot REST APIs. Mock-MVC allows us to test Spring-MVC request…
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