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Visual, standalone, bite-sized learning resources organized into different categories.
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Create a Correct Parent Sealed Class
Sealed types are a new idea for Java developers, let IntelliJ IDEA guide you in how to use them.
Create a Correct Child Sealed Class
Sealed types are a new idea for Java developers, let IntelliJ IDEA guide you in how to create child classes.
Lightweight Inspection Profile on Commit
Fully customise the checks you must perform before you commit your changes to version control.
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.
IntelliJ IDEA Welcome Screen
Get a project from source control, open an existing project, or create a new project.
Refactor an Unreachable Statement
Use quick intentions to remove redundant code.
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 just a file or a single script.
Replace With var
Use quick intentions to replace a local variable type with `var`.
Rename an Interface
Renaming in IntelliJ IDEA including comments and texts.
Move Line
Move a line throughout your class, but watch out for errors!
Meaningless Arguments
Use quick intentions to remove redundant code so it's not cluttering your codebase.
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