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OIO ‘s Developer Blog
This is the publication playground for these guys from OIO, the Trivadis Group`s Java experts.
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Agile Methods and development Atlassian Tools Build, config and deploy Did you know? Eclipse Universe Groovy and Grails Java and Quality Java Basics Java EE Java modularization Java Persistence Java Runtimes - VM, Appserver & Cloud Java Web Frameworks MDSD Open Source BI Other languages for the Java VM Politics Security SOA / Webservices Spring Universe Web as a Platform XML Universe
Monthly Archives: January 2020
High performance at low cost – choose the best JVM and the best Garbage Collector for your needs
The Garbage Collector (GC) is an integral part of every Java Virtual Machine (JVM) – running in the Cloud, on a dedicated server or on your desktop/laptop. Are you aware of what impact a GC has on an application – … Continue reading
Posted in Java Runtimes - VM, Appserver & Cloud
Tagged garbage collector, GraalVM, HotSpot VM, jvm, OpenJ9, Substrate VM, Zing
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Timeouts in JUnit 5
JUnit ist ein wichtiges Framework zum Testen von Java-Code. Mittlerweile hat es sich verändert und wurde stark verbessert. In diesem Blog-Post möchte ich die Anwendung von Timeouts in JUnit 4 und 5 beschreiben.
Map Reduce in Hadoop Example
Hadoop MapReduce is a software framework used for distributed processing of large data sets on compute clusters. According to The Apache Software Foundation, the objective of Map/Reduce is to split the input data set into independent chunks that are processed … Continue reading
