JVM Languages
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Building a REST service in Scala with Akka HTTP, Akka Streams and reactive mongo
At the end of last year I wrote a couple of articles that showed how you can use Spray.io to…
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Grails Tutorial for Beginners – Criteria API
This tutorial will show how to use Criteria API to search data from the database. Criteria is a powerful API…
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Microservices Development with Scala, Spray, MongoDB, Docker and Ansible
This article tries to provide one possible approach to building microservices. We’ll use Scala as programming language. API will be…
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Grails Tutorial for Beginners – HQL Queries (executeQuery and executeUpdate)
This Grails tutorial will teach the basics of using HQL. Grails supports dynamic finders which makes it convenient to perform…
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Total Bummer: Pivotal Drops Groovy
Pivotal announced today that Groovy 2.4 And Grails 3.0 will be the last major releases under Pivotal sponsorship. This is…
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Suis-je Groovy? No! What Pivotal’s Decision Means for Open Source Software
Today there was great news in the JVM ecosystem. Pivotal, the company who is committed to OSS has become a…
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Grails chained select – load data on one dropdown box depending on another
This tutorial will show how to create two select boxes where the second select box’s items are affected by the…
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Grails render images on the fly in GSP
This tutorial will show how to generate PNG images on the fly and display inside a GSP. This can serve…
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Scala snippets 4: Pimp my library pattern with type classes.
I wanted to write an article on the fun parts of scalaz, but thought it would be best to first…
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