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.
In Part 4 of this Java 9 series, we see that try-with-resources has been enhanced. Let's compare how Try With Resources worked back in Java 7 versus today.
When creating audit logs, consider using Spring Data. Its JPA functionality allows for EntityListeners and callback methods to update the needed properties.
No longer do you have to manage multiple Dockerfiles and use the Builder Pattern. Now, you can save time by creating a multi-stage build process for your Java apps.
ElasticSearch is an open-source, broadly distributable, readily scalable, enterprise-grade search engine. Look more closely into what it is, its advantages, and stats.
Should you use standard profilers, lightweight options, or APM tools? The answer is all three. Each one has its strengths and weaknesses, detailed here.
Replicating your data has obvious benefits, but can be a bit tedious to setup. Take a look at how to easily set it up using PostgreSQL and Jelastic's cloud.
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.
Auditing provides valuable information, but it can be a nightmare to implement. Fortunately, through Spring Data JPA, you can persist the columns you need.
In-memory data grids are often used to enhance performance. Learn how to use Hazelcast for caching data stored in the MySQL database accessed by Spring Data DAO objects.
How you construct your Prometheus monitoring dashboard involves trial and error. Grafana makes this exploration very easy and Prometheus has good built-in functionality.
Groovy DSLs are easy to make, and in this example, we'll create one for the Structurizr documentation generator, showing off Groovy's Closure class along the way.
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.
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