Java
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Starting Flows with trackBy
Still continuing my trend of looking at Corda Services, I have some more tips to help your CorDapp work smoothly.…
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Blow up Your JUnit5 Tests with Permutations
Writing JUnit tests can be a tedious and boring process. Learn how you can improve your tests classes using permutations…
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How to bind @RequestParam to object in Spring
Do you have multiple parameters annotated with @RequestParam in a request mapping method and feel it isnāt readable? The annotation…
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Fluent Design Style Progress Bar For Java, JavaFX
As promised, the just releasedĀ Java, JavaFX theme JMetroĀ version 4.6 brings a new style for the Progress Bar. The Progress Bar…
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A Tale of Two Oracle JDKs
There has been concern recently that Java developers will inadvertently use the wrong Oracle-provided JDK implementation now (as of JDK…
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Layered Architecture Up and Running just in 5 minutes:: Spring Boot Part 1
This is a two-part series where I will show how to create a Layered architecture with Spring Boot. What is…
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Instrumenting Porcupine With Prometheus & Grafana
Adam Bienās Porcupine library makes it easy to configure dedicated executor services that act as application bulkheads. Iāve created an…
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Anatomy of Apache Spark Job
ApacheĀ Ā SparkĀ is general purpose large scale data processing framework. Understanding how spark executes jobs is very important for getting most of…
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Working with LocalDate, LocalTime and LocalDateTime
Java 8 had a major change for the date and time APIs, which was the inclusion of Joda Time APIs…
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