Java
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Java puzzlers from OCA part 3
In this third part of Java puzzlers, we will see a surprise in variable naming restrictions. If I show you…
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The crypto quirks using JDK’s Cipher streams (and what to do about that)
In our day-to-day job we often run into the recurrent theme of transferring data (for example, files) from one location…
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How to use Exchanger in Java with Example
Hello guys, if you are working in a concurrent Java application then you might have heard about the Exchanger class…
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The Perfect Way To Maintain Your Selenium Test Automation
Without a doubt, automated browser testing has transformed the way software development works. If it wasn’t for Selenium, we wouldn’t…
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JVM Garbage Collection and Optimizations
Overview When troubleshooting systems for performance-related issues, memory optimizations are a place that needs a deep analysis of what each…
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49 Most Common Selenium Exceptions for Automation Testing
A developer will always write code keeping different scenarios in mind but there could be cases where the implementation does…
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Debugging system tests in containers with Quarkus (Video)
It improves your development productivity if you’re able to end-to-end test your application locally, with the help of containers. In…
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Clean Code from the Trenches – Writing Executable Specifications with JUnit 5, Mockito, and AssertJ
Executable Specifications are tests that can also serve as design specifications. They enable technical and business teams to get on…
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Java/Cloud: How to Quickly Create a Kubernetes-ready REST Microservice
It is safe to say that the Microservice + Cloud combination is all the rage these days. Microservices are being…
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