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Enterprise Java
Gradle Dependencies for Java, use compile or implementation?
While I was explaining to a colleague about using Gradle for Java projects (he was moving away from Maven), we…
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Enterprise Java
Elasticsearch – Ignore special characters in query with pattern replace filter and custom analyzer
Using Elasticsearch 5, we had a field like drivers license number where values may include special characters and inconsistent upper/lower…
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Software Development
Java getting back to the browser?
Lead-in This article talks about WebAssembly and can be read to get the first glimpse of it. At the same…
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Core Java
Don’t Parse, Use Parsing Objects
The traditional way of integrating object-oriented back-end with an external system is through data transfer objects, which are serialized into…
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Software Development
Using Apache Kafka for Asynchronous Communication in Microservices
While microservice architecture might not be a silver bullet for all systems, it definitely has its advantages, especially when building…
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Software Development
Polyglot Applications
We had centralized applications. We introduced with distributed applications. Now, we have decentralized applications. Will it replace the whole system?…
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Enterprise Java
Testing your code with Spock
Spock is a testing and specification framework for Java and Groovy applications. Spock is: Extremely expressive Facilitates the Given /…
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DevOps
Running Tomcat and Oracle DB in a Docker container
In one of my previous posts I showed how to run an ADF essentials application on Tomcat in a docker…
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Core Java
Java May Use UTF-8 as Its Default Charset
Because Java-based applications are often used in a wide variety of operating systems and environments, it is not uncommon for…
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