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Core Java
JVM Statistics with jstat
I have written about several command-line tools provided with the Oracle and/or OpenJDK Java Development Kits (JDKs) in the past,…
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Enterprise Java
Handling Events in React
In post Rendering RESTful service with React we created simple UI which render employee list fetched from RESTful service. As…
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Groovy
Grails 3.3 has Spock 1.1
You’ll be glad to know that milestone 1 of Grails 3.3 has been released 3 days ago — and is…
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Agile
Why do devs hate Agile?
Someone asked me this the other day: “Why do devs hate agile?” and as I worked through my answer I…
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Enterprise Java
Short Retry vs Long Retry in Apache Camel
Camel Design Patterns book contains 20 patterns and numerous techniques and best practices for designing Apache Camel based integration solutions.…
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Android Core
[MEGA DEAL] The Professional Android Developer Bundle: Lifetime Access (98% off)
5 Courses to Help You Start Programming for the World’s Most Popular Mobile OS Hey fellow geeks, This week, on…
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Software Development
Event Logs
Most system have some sort of event logs – i.e. what has happened in the system and who did it.…
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Enterprise Java
Testing Spring Data + Spring Boot applications with Arquillian (Part 2)
In previous post, I wrote about how to test Spring Data application using Docker with Arquillian Cube. The test looked like: @RunWith(SpringRunner.class) @SpringBootTest(classes =…
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Enterprise Java
Clean Code from the trenches
Clean Code from the trenches – Validation Let’s directly start with an example. Consider a simple web service which allows…
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