Home » Author Archives: Adrian Matei

Author Archives: Adrian Matei

Adrian Matei (ama [AT] codingpedia DOT org) is the founder of Podcastpedia.org and Codingpedia.org, computer science engineer, husband, father, curious and passionate about science, computers, software, education, economics, social equity, philosophy.

Is IntelliJ IDEA shining through Eclipse?

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As a long time Eclipse user, I want to give a more serious look to IntelliJ IDEA. The people from JetBrains were very nice and granted me an open source license for the Podcastpedia.org  and Codingpedia.org projects. In the post I listed some of the things I use often in Eclipse and their equivalent in IntelliJ. I wrote this post so I ...

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Yet another Java 8 Lamdbas and Streams example

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I’ve been lagging behind with what Java 8 features exercising concerns, so in this post I will briefly present my initial experience with lambdas and streams. As usual, I will focus on a Podcast class:               package org.codingpedia.learning.java.core; import java.util.Comparator; public class Podcast { int id; String title; String producer; int subscriptionsNumber; /** number of ...

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How to integrate Jersey in a Spring MVC application

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I have recently started to build a public REST API with Java for Podcastpedia.org and for the JAX-RS implementation I have chosen Jersey, as I find it “natural” and powerful – you can find out more about it by following the Tutorial – REST API design and implementation in Java with Jersey and Spring.  Because Podcastpedia.org is a web application powered by Spring ...

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How to test a REST api from command line with curl

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If you want to quickly test your REST api from the command line, you can use curl. In this post I will present how to execute GET, POST, PUT, HEAD, DELETE HTTP Requests against a REST API. For the purpose of this blog post I will be using the REST api developed in my post Tutorial – REST API design ...

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How to compress responses in Java REST API with GZip and Jersey

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There may be cases when your REST api provides responses that are very long, and we all know how important transfer speed and bandwidth still are on mobile devices/networks. I think this is the first performance optimization point one needs to address, when developing REST apis that support mobile apps. Guess what? Because responses are text, we can compress them. And with ...

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How to connect to MongoDB from a Java EE stateless application

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In this post I will present how to connect to MongoDB from a stateless Java EE application, to take advantage of the built-in pool of connections to the database offered by the MongoDB Java Driver. This might be the case if you develop a REST API, that executes operations against a MongoDB. Get the Java MongoDb Driver To connect from Java to ...

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