Java
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REST: Retrieving resources
Retrieving resources is probably the simplest REST API operation. It is implemented by sending a GET request to an appropriate…
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Bulk vs Individual Compression
I’d like to share something very brief and very obvious – that compression works better with large amounts of data.…
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Extending JUnit 5
A look into the past With JUnit 4 we have the option to run test with a custom JUnit runner…
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OCR in Java with Tess4J
Optical character recognition (OCR) is the conversion of images containing text to machine-encoded text. A popular tool for this is…
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Introduction to Hypermedia REST APIs
Introduction When browsing the web we typically navigate from one site to another by following Hyperlinks. Those links make the…
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ActiveJ: A New, Alternative Java Platform
ActiveJ is a new, open-source Java platform for quickly building efficient web, cloud, and microservices solutions for high performance environments.
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MicroProfile OpenAPI for everyone
MicroProfile OpenAPI is primarily used for adding OpenAPI to JAX-RS Endpoints. In this blog post we will look at how…
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JDK16 javac xlint Warning about Default Constructors
I mentioned in my blog post “Explicit No-Arguments Constructor Versus Default Constructor” that “it is possible that one day javac…
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Developing a Simple Web Service with Jakarta EE 8
For context, Jakarta EE 8 is very much the same as Java EE 6 through Java EE 8. The main…
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