Java
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How to map PostgreSQL Enums to JPA entity properties using Hibernate
Introduction The open-source hibernate-types project allows you to map JSON, ARRAY, YearMonth, Month or database-specific columns (e.g. INET addresses). In…
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Service Mesh: Istio and AWS App Mesh
One of the big announcements at AWS re:Invent this week was the AWS App Mesh. Before talking about it though, let’s…
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Top 5 announcements from AWS re:Invent 2018
AWS re:Invent has just completed. It was a huge event with 50,000+ attendees across 7 of the biggest hotels in…
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Apache Ignite Baseline Topology by Examples
Ignite Baseline Topology or BLT represents a set of server nodes in the cluster that persists data on disk. …
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Java 11: JOIN Tables, Get Java Streams
Ever wondered how you could turn joined database tables into a Java Stream? Read this short article and find out…
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Conversational UI with Oracle Digital Assistant and Fn Project
Here and there we see numerous predictions that pretty soon chatbots will play a key role in the communication between…
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J2Pay – Implementing A Gateway
Introduction We are very excited to welcome contributors, if you have worked on any gateway you can implement that gateway…
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Give Me a break, or: How to Make Awesome Puzzlers with Java 12
Java 12 provides, in experimental form, a switch expression and new forms of the switch and break statements. There is…
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Serverless, Java and FN Project, first steps
Serverless isn’t a new thing, but it is fair to say there is still a lot of hype about it…
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