Using Spark, you can identify duplicate files in your S3 storage by calculating checksums. It's a quick, easy way to ensure you aren't carrying extra weight.
If you're thinking about trying Mockito out for unit testing, this article provides a comprehensive guide to injecting mocks and mocking methods, including void methods.
The notion that unit tests should be performed in complete isolation is a myth. We should use isolation to our advantage, wherever it makes our tests more manageable.
If you're considering getting your feet wet with serverless, be mindful that while AWS Lambda has plenty of benefits, you lose some control and call simplicity as well.
RUM is a form of web monitoring that records all client interactions at a much more granular level and digs into metrics the average user likely has never heard about.
JUnit 5 will be out soon! With the new Jupiter API, a focus on extensibility, and a huge integration overhaul, it promises to make testing easier than ever.
If you're looking for a new way to run end-to-end tests on your Angular applications, read on to learn how to use Spring Boot and WebDriver to do just that.
In this article, you'll learn how to get started with code coverage, how to find the right tool, how to calculate it, and what percentage you should aim for.
Drag and drop is a fairly popular approach for websites to improve their UX. However, it can be challenging to implement automation tests for drag and drop components.
Before picking a framework or a language, agree with your team on architecture. This sample Spring Boot app walks through a refactoring focusing on clean architecture.
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