posts by tags

CI/CD

Don’t derive artifact versions from build numbers

Configuring Jenkins jobs via code using Groovy-based DSL

Image layers explained in context of image size and build time

How results of your measurements can drift from reality when you don’t validate your assumptions

Picking low-hanging fruits on the way to improve domain model

Busting the most common misconception about Java parallel streams

Using java.util.Optional in an idiomatic way

Fine-tuning PostgreSQL CLI client

Altering the way IntelliJ IDEA debugger displays values

Formatting JSON documents from command line and inside a text editor

All non-trivial abstractions, to some degree, are leaky

Simple test to check whether the repository supports backpressure

Using old solutions dressed in new API

Blocking is wasteful