Tips

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

Identify and Fix Deprecated Calls
Identify and Fix Deprecated Calls
IntelliJ IDEA will warn you if you're using deprecated methods, and they will be shown with a strikethrough if they're marked for removal.
Create Record
Create Record
Let IntelliJ IDEA support you in creating a new Java record class.
Convert from Record
Convert from Record
Use quick intentions to convert a record to a class.
IntelliJ IDEA Welcome Screen
IntelliJ IDEA Welcome Screen
Get a project from source control, open an existing project, or create a new project.
Refactor an Unreachable Statement
Refactor an Unreachable Statement
Use quick intentions to remove redundant code.
Toggle Tool Windows On and Off
Toggle Tool Windows On and Off
Toggle Tool Windows to tailor your interface for your needs.
Highlight Code and Surround it
Highlight Code and Surround it
Surround code with brackets and quotes with one click.
Show Virtual Whitespace
Show Virtual Whitespace
Add virtual whitespace to the bottom of a file so you can scroll to the end half way up your screen.
Run in Current Context
Run in Current Context
Run just a file or a single script.
Replace With var
Replace With var
Use quick intentions to replace a local variable type with `var`.
Rename an Interface
Rename an Interface
Renaming in IntelliJ IDEA including comments and texts.
Remove Explicit Type in Kotlin
Remove Explicit Type in Kotlin
Use quick intentions to remove explicit types.