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Core Java
How to deal with ConcurrentModificationException in Java? Beware while removing elements from ArrayList in loop
One of the common problem while removing elements from an ArrayList in Java is the ConcurrentModificationException. If you use classical…
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Software Development
Decoding the Eclipse IP Policy: Third Party Dependencies
The term Intellectual Property (IP) refers to any sort of creative work, be it literature, art, or software. In the…
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Enterprise Java
PostgreSQL on Open Liberty
Open Liberty is an interesting new OSS Java EE application server that originated from WebSphere Liberty. You can configure Open…
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Enterprise Java
Running ADF Essentials on Tomcat in a Docker container
I develop sample applications pretty often. I try out some ideas, play with some techniques and share the result of…
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Agile
When Teams Don’t Finish Work in a Sprint: 3 Tips to Seeing and Finishing Work
Sprints, by definition, are a timebox. You’re supposed to say, “Pencils down!” at the end of the sprint, show your…
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Software Development
Best Practices When Versioning a Release
Ever wondered how to version a release of your software? Ever looked around at the software you’re using and asked…
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Kotlin
Defending Public-By-Default in Kotlin
Some people have spoken against Kotlin’s decision to make classes, methods, etc. public by default (when no visibility modifier is…
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Software Development
Teach Them The Language First
I wanted to write this article for some time now, but I wasn’t sure if it’s such a spread phenomenon…
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Core Java
JasperReports: The Tricky Parts
If you have been programming in Java long enough, chances are you needed to generate reports for business users. In…
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