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Enterprise Java
Method parameter validation with Spring and JSR 303
Spring provides an easy way to validate method parameters using JSR 303 bean validation. In this post we will see…
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Enterprise Java
Send your data async on Kafka
For a project, I’m trying to log the basic transactions of the user such as addition and removal of an…
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Agile
Create Feedback Loops (Agile Approaches) for Hardware Products
In Costs of an Agile Approach for Hardware Products, I suggested that an iteration-based approach for hardware was too expensive.…
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Core Java
Manage multiple Java SDKs with SDKMAN! with ease
SDKMAN! is a convenient tool for managing parallel versions of multiple Software Development Kits. The tool is especially useful for…
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Enterprise Java
Apache Camel 3.1 – More camel-core optimizations coming
Hope all is good and you had a safe entry into 2020. The Camel team is already busy working on…
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Enterprise Java
JPA @Embeddable and @Embedded
Introduction: As an object-oriented developer, we want to avoid having larger classes with tons of unrelatable fields. And so, we…
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Core Java
General, Safe, and Deterministic Foreign Memory Access in JDK 14
In the post “JDK 14 Rampdown: Build 27,” I summarized the numerous JDK 14-targeted features newly available with JDK 14…
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Agile
Costs of an Agile Approach for Hardware Products
I had a conversation with a hardware engineer whose organization got the mandate, “Go agile or bust!” They’re attempting to…
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Career
8 Things Java Developers Need to Know in 2020
This coming New Year, make it your resolution to do something truly valuable – become the best Java Developer you…
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