Tips

Visual, standalone, bite-sized learning resources organized into different categories.

Create New Class
Create New Class
Quickly add new classes to your project.
Evaluate JSON Path Expressions
Evaluate JSON Path Expressions
Use IntelliJ IDEA to check if your JSON Path expression are correct.
Enable Git Staging
Enable Git Staging
Git Staging is an alternative approach to IntelliJ IDEA Changelists.
Distraction Free Mode in IntelliJ IDEA
Distraction Free Mode in IntelliJ IDEA
Hide all UI elements (tool windows, toolbars, and editor tabs) so the editor occupies the entire main window with the source code centered.
Convert Class to Record
Convert Class to Record
Use inspections to convert classes to Java 16 records.
Run inspection
Run inspection
Run inspection by name. For example, run Vulnerable API usage to see where the vulnerable API of external dependencies is used in your code.
Mnemonic bookmark
Mnemonic bookmark
Use mnemonic bookmarks for easy navigation.
Extend Selection
Extend Selection
Extend and shrink your current code selection.
Edit commit message
Edit commit message
Edit an existing commit message; use AI Assistant to Improve Commit Message.
Vulnerable API Usage
Vulnerable API Usage
See whether you are using the vulnerable API of a dependency.
Presentation Assistant
Presentation Assistant
Use Presentation Assistant to display shortcuts being used.
Extract Method
Extract Method
Extract code to a new method.