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Core Java
Java 8 map(), flatMap() examples
Using map () method When programming, it is very common, processing data in order to collect some information from a…
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Enterprise Java
Apache Camel 2.22 Released with Spring Boot 2 support
Today we released the latest Apache Camel 2.22.0 release which is the first release to officially fully support Spring Boot…
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Enterprise Java
Spring Security with Spring Boot 2.0: Securing your endpoints
Up until now in our previous posts we had our endpoints and controllers secured using the default spring security configuration.…
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Enterprise Java
Developing with CUBA – a big shift from Spring?
Reading requirements for yet another web project for internal corporate use you (at least myself) usually see a pretty common…
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Enterprise Java
3 Pitfalls Everyone Should Avoid with Hybrid Multicloud (Part 3)
The daily cloud hype is all around you, yet there are three pitfalls everyone should avoid. From cloud, hybrid cloud,…
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Software Development
What’s Wrong With Global Variables?
Only lazy people haven’t written already about how global variables are evil. It started in 1973 when W. Wulf et al.…
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Core Java
How to use filter() method in Java 8
Java 8 Stream interface introduces filter() method which can be used to filter out some elements from object collection based…
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Software Development
A giant leap forward with multithreaded incremental solving
OptaPlanner finally supports multithreaded incremental solving. The speedup is spectacular. Even with just a few CPU cores, it triples the…
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Enterprise Java
Authorizing Resources Based On Who Created Them
A colleague of mine pointed me to an interesting question on StackOverflow and suggested it may be a good one…
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