All posts in 'English posts'

How to get data into Neo4j?

12-Oct-18

This is the second post in the series of From relational databases to databases with relations. Check the link to find all the other entries, too. The source code for everything, including the relational dataset is on GitHub: https://github.com/michael-simons/bootiful-music. To feel comfortable in a talk, I need to have a domain in front of me […]

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Validate nested Transaction settings with Spring and Spring Boot

25-Sep-18

The Spring Framework has had an outstanding, declarative Transaction management for years now. The configurable options maybe overwhelming at first, but important to accommodate many different scenarios. Three of them stick out: propagation, isolation and to some lesser extend, read-only mode (more on that a bit later) propagation describes what happens if a transaction is […]

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On becoming a Java Champion

20-Aug-18

July 2018 marks a personal highlight of mine. Just a bit after Rabea brought the news to our very own EuregJUG, the Java Champions account send this tweet out: SUPERB! Please join us in welcoming these new Java Champions to our Community. Well done everyone@alextheedom@TheDonRaab @JonathanGiles@cero_t@jyukutyo @michaelminella @NikhilNanivade @rotnroll666@ustarahman pic.twitter.com/FIp1W6wg13 — Java Champions (@Java_Champions) July […]

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