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Enterprise Java
JPA Database Schema Generation
For some time now, most of the main implementations of JPA, like Hibernate, EclipseLink or OpenJPA, offered ways to generate…
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Core Java
Using jstat to report custom JVM metric sets
I’ve always been missing possibility to configure custom headers in JStat. Of course there are a lot of predefined data…
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Enterprise Java
How to batch INSERT and UPDATE statements with Hibernate
Introduction JDBC has long been offering support for DML statement batching. By default, all statements are sent one after the…
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Software Development
Async Goes Mainstream: 7 Reactive Programming Tools You MUST Know
What are some of the most interesting tools to help you go Reactive? If everything in life goes async, awkward…
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Enterprise Java
Spring Boot & Swagger UI
I have not developed Spring web applications from scratch for one year and maybe this period of time will be…
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Software Development
Working with Amazon S3 – Part I
Introduction In this multi-part series, I am going to run you through Amazon S3 Service. In first part, you will…
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Core Java
Yet another Java 8 Lamdbas and Streams example
I’ve been lagging behind with what Java 8 features exercising concerns, so in this post I will briefly present my initial…
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DevOps
Configure JRebel with Docker containers
JRebel allows you to skip build and redeploy process by instantly deploying your application to the application server of your…
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