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Enterprise Java
Validation in Java applications
I often have seen projects that didn’t have almost any conscious strategy for data validation. Their teams worked under the…
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Enterprise Java
@ParameterizedTest with null values in @CvsSource
Writing parameterized tests in JUnit 4 was pretty cumbersome. JUnit 5 introduced several useful improvements to the framework and running…
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Software Development
Use Custom Packet Framing for Microservices Messaging
In my previous article, you looked at why forcing communication between microservices, using REST JSON endpoints, is not always the…
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Agile
Possible Changes for a Product Approach, Part 4
How could we organize if we want flow efficiency? We would reward managers by their span of service instead of control,…
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Core Java
Java: Gain Performance Using SingletonStream
Java streams with just one element sometimes create unnecessary overhead in your applications. Learn how to use SingletonStream objects and gain…
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Software Development
Behavioural Design Patterns: Chain of Responsibility
We had a look on creational design patterns and structural design patterns. On this blog we will focus on behavioural…
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Software Development
Microservice Vs Monolith: Which one to Choose?
“Microservice” is a Buzzword in the industry right? Apart from Microservice, design rest of the design marked as “Monolith”. But…
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Core Java
Java 11 is Here, Are You Ready to Make the Switch?
A year after the Java 9 release was supposed to “rock our worlds”, the LTS version we’ve ACTUALLY been waiting…
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Enterprise Java
Build a Java REST API with Java EE and OIDC
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
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