All the resources in the Guide, starting with most recent.
Part of tutorial
What Is Dependency Injection?Part of tutorial
Implementing Dependency Injection in GoPart of tutorial
Dependency Injection with DigPart of tutorial
Benefits & Drawbacks of Dependency InjectionTutorial
Visual Testing with pytestJetBrains Blog
Full Line Code Completion in JetBrains IDEs, All You Need to Know