Helen Scott

Introduction to working with Maven and Maven projects in IntelliJ IDEA.

Part of tutorial

The Maven Tool Window

The Maven Tool Window gives you access to goals, dependencies, and more.

Part of tutorial

Creating a Maven project

Start by creating a brand-new project that uses Maven as the build tool.

Part of tutorial

Understanding Dependencies

Shortcuts used in the tutorial.

Part of tutorial

Adding and visualising dependencies.

Part of tutorial

Updating Dependencies

Modifying your `pom.xml` file to use jakarta dependencies.

Tip

AI Code Generation in .NET

Using AI to generate code in Rider

Tip

AI Code Generation in Go

Using AI to generate code in GoLand

Tip

AI Code Generation in Kotlin

Using AI to generate code in IntelliJ IDEA

Tip

AI Code Generation in Web Technologies

Using AI to generate Code in WebStorm

Tip

AI Code Generation in Python

Using AI to generate Code in PyCharm

Tip

AI Code Generation in PHP

Using AI to generate code in PhpStorm

Playlist

AI Code Generation

Take a look at AI code completion across different technologies and IDEs

Channel

Kotlin

Concise multiplatform language developed by JetBrains

Tutorial

Migrating from the `javax` to `jakarta` namespace

How to transition your application from Java EE to Jakarta EE.

Part of tutorial

Updating Tomcat version

How the project is set up in Docker and upgrading Tomcat.

Part of tutorial

Setting the scene

Downloading the project and running the application.

Part of tutorial

Summary and shortcuts used

Summary and shortcuts used.

Part of tutorial

Updating the persistence file

Fixing the final `javax` references in your files.

Part of tutorial

Using IntelliJ IDEA's migration tool

Migrating to Java EE with IntelliJ IDEA's refactoring tool.

Tutorial

Working with Apache Tomcat in IntelliJ IDEA.

How to start a new project that uses Apache Tomcat and work with existing projects

Part of tutorial

New Apache Tomcat Application

Introduction and downloading Apache Tomcat.

Part of tutorial

How to create a new application that uses Apache Tomcat.

Part of tutorial

Using Apache Tomcat with an existing application

Summary of working with Apache Tomcat in IntelliJ IDEA and shortcuts used.

Part of tutorial

How to add Apache Tomcat to your application.

Part of tutorial

Working with Tomcat

Working with Tomcat in IntelliJ IDEA.

Tutorial

Presenting with IntelliJ IDEA.

Tips & tricks to level up your presentation skills with IntelliJ IDEA.

Part of tutorial

Hello World in IntelliJ IDEA

Presenting with IntelliJ IDEA Summary.

Part of tutorial

Theme

Selecting a theme.

Part of tutorial

Tool windows

Using tool windows with shortcuts.

Tutorial

Create a new Java application and JAR file that prints `Hello World` to the console.

Tutorial

Working with Gradle

Understand how IntelliJ IDEA integrates with Gradle.

Part of tutorial

Creating the package and class

Use IntelliJ IDEA to create a new package and class.

Part of tutorial

Creating a Run Configuration

Using an IntelliJ IDEA run configuration for the JAR file we created.

Part of tutorial

Compiling and Running

Use IntelliJ IDEA to run your Hello World application.

Part of tutorial

Packaging the Application

Everything we covered in this tutorial including help links and shortcuts.

Part of tutorial

Creating a new project

Using the New Project Wizard to create a new project.

Part of tutorial

Making a Change

Editing the output of our Hello World application to check it's working as we expect.

Part of tutorial

We can package the application into a Java ARchive file (JAR).

Part of tutorial

Creating a Gradle project

Start by creating a brand-new project that uses Gradle as the build tool.

Part of tutorial

The Gradle Tool Window

How to find the Gradle tool window.

Part of tutorial

Gradle dependencies

Add or update dependencies in your build.gradle file.

Part of tutorial

Group ID and version number

How to set up or change a project's group ID and version number.

Part of tutorial

Gradle Wrapper

Useful information for working with projects that use the Gradle Wrapper.

Part of tutorial

Gradle Settings

Where to change IntelliJ IDEA's settings fo Gradle.

Part of tutorial

Introduction to working with Gradle and Gradle projects in IntelliJ IDEA.

Part of tutorial

Opening a Gradle project

What you need to know to get started with an existing Gradle project.

Part of tutorial

Setting an abbreviation

Use a unique abbreviation to quickly navigate to the Gradle tool window.

Part of tutorial

Running Gradle tasks

There are several convenient ways to run Gradle tasks from IntelliJ IDEA.

Part of tutorial

Creating a Project from GitHub

Shortcuts used in the tutorial.

Part of tutorial

Source set directories

Understand how IntelliJ IDEA deals with Gradle's source set directories.

Part of tutorial

The build.gradle file

See how IntelliJ IDEA makes it easier to work with Gradle's configuration file.

Part of tutorial

Tour of a Gradle project

Take a look around a standard Gradle project to understand it better.

Part of tutorial

Syncing and reloading

Sometimes you may need to encourage IntelliJ IDEA to reload any changes from the Gradle configuration.

Tutorial

Working with Maven

Understand how IntelliJ IDEA integrates with Maven.

Tutorial

How you can create an IntelliJ IDEA project from your code in GitHub.

Part of tutorial

Cloning a Project

Cloning your project from GitHub.

Part of tutorial

Git Fetch

How and why to invoke Git Fetch.

Part of tutorial

Adding and Updating Remotes

Creating a Project from GitHub Summary.

Part of tutorial

Managing your remotes for your repository.

Part of tutorial

The Git Tool Window

How the Git Tool Window can help you.

Author

Isabel Garrido

Senior Kotlin Developer

Tip

Navigation Bar - All the power!

The Navigation Bar can do much more than you think!

Topic

JetBrains

Everything JetBrains

Tip

Refactor Code with AI Assistant

How AI Assistant can help you refactor code.

Author

Author

Author

Author

Author

Part of tutorial

Background on Testing

Introduce testing, pytest, and how it all fits into PyCharm, along with a scenario to work on.

Part of tutorial

Test Fixtures

Make your tests more focused by moving sample data to pytest fixtures.

Part of tutorial

Unit Tests

Write a simple test and run it in PyCharm's visual test runner.

Part of tutorial

Debugging During Testing

When writing tests, use the PyCharm "visual debugger" to interactively poke around in the context of a problem.

Part of tutorial

Project Setup

Make a PyCharm project and virtual environment with dependencies, and configure PyCharm to use pytest.

Part of tutorial

Skipping Tests

During refactoring, use pytest's markers to ignore certain breaking tests.

Part of tutorial

Testing for Exceptions

Write tests which ensure exceptions are raised when expected.

Part of tutorial

Jump to Error

Writing code means writing broken code. Click a link in a traceback to open a file on the line of the error.

Part of tutorial

Getting Into the TDD Flow

Setup your PyCharm project to help get into the flow of Test-Driven Development (TDD).

Tip

Find and Fix Problems in Your Code

How AI Assistant can help you to understand errors in your code.

Tip

Find in Path with the Navigation Bar

Use the Navigation bar and Find in File together and be faster than all of your team members.

Tip

Speed search with the Navigation Bar

Use the keyboard abbreviations to quickly find what you're looking for in the Navigation bar.

Tip

Open any file from the Navigation Bar

Using just the keyboard, browse and open files in your project.

Tip

Create a new File from the Navigation Bar

A fast way to add a new file to your project, without touching the mouse.

Tip

Navigate files with the Navigation Bar

Navigate to project files from the navigation bar. No mouse! 🐁

Tip

Activate the Navigation Bar

Turn the navigation bar on when you need it and dismiss it when you're done.

Tip

Adding Fields In a Constructor

Let your IDE add constructor arguments to your instance.

Tip

Working with Conditional Breakpoints

Learn how to stop your JetBrains IDE debugger when a certain condition is true.

Tip

Clone from GitHub

Create a project in your JetBrains IDE by cloning it from GitHub

Tip

Reformat Your Code

Reformat a specific piece of code or the whole file according to your preferences.

Tip

Explain Code with AI Assistant

Using AI Assistant to help you understand code.

Tip

Create and Understand Commit Messages with AI Assistant

How AI Assistant can both generate a commit message and help you understand prior commit messages.

Tip

Auto Install and Import Packages on the Fly

Start typing a name in the editor. If the name references a class that has not been imported you can import it and add the import in one step.

Tutorial

Visual Testing with pytest

Test writing is productive and fun with PyCharm as a visual testing tool atop pytest.

Author

Maha Taqi

Content Marketing Manager

Channel

pytest Framework

Discover one of Python's most popular test frameworks!

Channel

Artificial Intelligence

Discover JetBrains AI Assistant and Full Line Code Completion.

Author

Brent Roose

PHP Developer Advocate

Author

Tania Goral

Product Marketing Manager

YouTube

Do you do enough testing? pytest to the rescue!

Join us to learn how you can use pytest to find bugs, improve code quality, and even have some fun along the way.

JetBrains Blog

Three pytest features you will love

One of the most popular frameworks for Python is pytest, and it comes with several cool features.

JetBrains Blog

An Interview with Brian Okken - the pytest storyteller

Brian wears many hats including being a host for multiple Python podcasts and the author of Python Testing with pytest.

Author

Jodie Burchell

Developer Advocate

Tip

Use AI Assistant to Generate Documentation

How AI Assistant can help you to generate documentation.

Tip

Generate Django Intentions with AI Assistant

How AI Assistant can help you to generate Django Intentions.

Author

Tagir Valeev

Team Lead of the JetBrains AI

Author

Vladislav Tankov

Team Lead of the JetBrains AI

Tip

Inlay Hints

Inlay hints provide additional information about your code.

Channel

Django

Tips and content for development working with Django.

Channel

Databases

Tips and content for development using databases.

Tip

View Database Definitions

View the definitions of database entities quickly in the Database tool window.

Tip

Configuring the New UI in any JetBrains IDE

Enabling and configuring the latest JetBrains UI in your IDE.

Tip

Use Recent Files

Jump to any of the files you've been using recently in your JetBrains IDE.

Tip

Lean UI

Get tips for modifying your JetBrains IDE UI.

Tip

Working with Multiple Databases in a JetBrains IDE

Working with multiple databases and database types in your JetBrains IDE.

Tip

Working with SQLite Databases in any JetBrains IDE

Connect to your SQLite database easily inside your JetBrains IDE.

Tip

Find Actions in Any JetBrains IDE

Find various actions inside your JetBrains IDE quickly and efficiently.

Tip

How to Search Everywhere in Any JetBrains IDE

Search for anything in your JetBrains IDE across Classes, Files, Symbols and Actions.

Part of tutorial

Productive Coding in PyCharm

Learn about syntax highlighting and how to get code assistance.

Part of tutorial

Basic Testing

Learn about syntax highlighting and how to get code assistance.

Tutorial

Getting Started with PyCharm

Everything you need to know to get started developing applications in PyCharm.

Part of tutorial

Basic Code Debugging

How to use PyCharm's debugger effectively.

Part of tutorial

Basic Code Assistance

Learn about syntax highlighting and how to get code assistance.

Part of tutorial

Basic Code Refactoring

Get more productive and less error-prone with refactorings.

Part of tutorial

Customizing the UI

How to configure your UI exactly as you want it.

Part of tutorial

Configuring a Local Python Interpreter

How to set up a local Python interpreter for your project.

Part of tutorial

Installation and Setup

How to install and set up PyCharm.

Part of tutorial

Installing and Managing Python Packages

How to work with Python packages in your project.

Part of tutorial

Run Python Using a Run Configuration

How to run you code in PyCharm.

Part of tutorial

Understanding the UI

Finding your way around the user interface of PyCharm.

Part of tutorial

Your First Project

New to PyCharm? Start here!

Tip

Cherry Pick a Commit to a Different Branch

Apply a commit from one branch to another with Git cherry pick.

Tutorial

Getting started with IntelliJ IDEA

My favourite tips for all new starters in IntelliJ IDEA.

Part of tutorial

Changing code

Code is rarely a write-once activity, we often need to go back and change it multiple times.

Part of tutorial

Finding code

We often need to find something in our project and there are several ways to achieve that depending on the use case.

Part of tutorial

Reading code

We spend more time reading code than writing it so it makes sense to invest effort in learning how the IDE can help us here.

Part of tutorial

Navigating code

Tips to help you navigate through your codebase.

Part of tutorial

Customising your IntelliJ IDEA Environment

Use IntelliJ IDEA to create a new package and class.

Part of tutorial

Testing code

Testing is an important part of the development workflow, irrespective of where you do it in the process.

Part of tutorial

Learning the IDE

Features inside the IDE to help get you up to speed quickly.

Part of tutorial

Seeing how far you've come

The Productivity Guide is a fun way to see what you know, and what you don't!

Part of tutorial

Understanding code

Understanding code can be challenging, especially if you're new to the codebase.

Part of tutorial

Writing code

IntelliJ IDEA can help you to write code quickly and efficiently while minimising compilation errors.

Part of tutorial

Working together

Pairing with another is a great way to show off your skills and help others be awesome.

YouTube

Zero to Document Hero - Introduction to MongoDB

Learn about the primary differences between relational databases, non-SQL databases and document databases.

Tutorial

Marco Codes - Hibernate & JPA Tutorial

Crash course in Hibernate and JPA

Part of tutorial

Basic CRUD, HQL Queries, JPA and Criteria API

Overview of everything from CRUD, executing queries and using JPA with Hibernate.

Part of tutorial

Project Dependencies, Mapping Annotations, SessionFactory

The basics of Hibernate.

Part of tutorial

Hibernate/JPA and Spring Boot

Linking Hibernate with Spring Boot.

Part of tutorial

Introduction to Hibernate & JPA Tutorial

Overview to the tutorial.

Part of tutorial

Marco Codes - Building a Text Editor

Resources.

Tutorial

How to build a terminal-based text editor with Java.

Part of tutorial

Bugfixing Flickering & Cursor Positioning

Fixing bugs with flickering.

Part of tutorial

The Problem with Arrow Up & Down and Key Mappings

Arrow motion & How to map 3 or 4 keys to 1.

Part of tutorial

Building The Text Viewer Skeleton

Using escape codes and placeholder icons.

Part of tutorial

Horizontal Scrolling

Implementing horizontal scrolling.

Part of tutorial

Introduction & ANSI Escape Codes

The role of ANSI escape codes.

Part of tutorial

Cursor Snapping

Autosnapping when you need it.

Part of tutorial

Page Up and Page Down

Implementing arrow keys for page up and down.

Part of tutorial

Cursor Line Wrapping

Wrap around on lines.

Part of tutorial

How to Move your Cursor

Drawing and cursor.

Part of tutorial

How to Load and Display Text Files

Using the PATH API.

Part of tutorial

MacOS and Windows Support

Support for different OS.

Part of tutorial

End Key

Getting the End key to the end.

Part of tutorial

Some Refactoring and Scrolling

Summary and acknowledgements.

Part of tutorial

Tidying up and tweaking.

Part of tutorial

Terminal Raw Mode & Terminal Attributes

Using RAW Mode and JNA.

Part of tutorial

Getting Terminal Rows & Columns With The IOCTL API

Counting rows and columns and using the IOCTL API.

Tutorial

Marco Codes - Git

5 Git Tricks you need to know.

Part of tutorial

Compare Branches

Comparing branches.

Part of tutorial

Git Rebase

Rebasing commits.

Part of tutorial

Git Console

Working with the console.

Part of tutorial

Marco Codes - 7 Great Terminal/CLI tools

Overview of the tutorial.

Part of tutorial

Git Squash

Squashing commits.

Part of tutorial

Merged Commits

Merging commits.

Tutorial

exa, clink, rg & rga, plocate, bat, jq, f%$!

Tutorial

Marco Codes - JDBC

JDBC nice n easy.

Part of tutorial

f#&!

Enough said! f#&!

Part of tutorial

bat

An introduction to bat.

Part of tutorial

clink

An introduction to clink.

Part of tutorial

7 Terminal/CLI tools you need to know!

Part of tutorial

jq

An introduction to jq.

Part of tutorial

plocate

An introduction to plocate.

Part of tutorial

ripgrep

An introduction to ripgrep.

Part of tutorial

exa

An introduction to exa.

Part of tutorial

DataSource and Connection Pools

7 Terminal/CLI tools you now know!

Part of tutorial

Connecting to databases and more.

Part of tutorial

H2 Database and JDBC

Working with an H2 Database and JDBC.

Part of tutorial

Introduction to JDBC

Overview.

Part of tutorial

SQL Commands

SQL commands and SQL injection.

Tip

Quickly Explore Database Tables in any JetBrains IDE

Explore your database without writing any SQL code.

Tutorial

Marco Codes - Gradle

Working with Maven in your projects.

Part of tutorial

Gradlew and build.gradle

Gradlew Clean, Gradlew Test, Gradle's Smart Features and Build.Gradle. explained

Part of tutorial

Build Wrapper Settings

Gradlew Build, Gradle Wrapper and settings.gradle.

Part of tutorial

Modifying Gradle Tasks and Common Issues

Working with Gradle tasks and common Gradle issues.

Part of tutorial

Implementation and API Scope

Implementation Scope and API Scope.

Part of tutorial

Dependencies and Package Search

Dependency Scopes, Adding Dependencies and Package Search.

Part of tutorial

Creating New Gradle Projects and Gradle init

Introduction and cloning a project.

Part of tutorial

Gradle Multi-Projects

Multi-projects & Gradle Project Structure.

Part of tutorial

Plugins and Repositories

Managing plugins and working with respositories.

Part of tutorial

How to create new Gradle projects.

Tutorial

Marco Codes - SSH

Working with SSH.

Part of tutorial

Introduction to SSH.

Part of tutorial

SSH Agents

SSH Agent Forwarding, SSH Tunnels, Password Managers & SSH Agents.

Part of tutorial

Getting started with SSH

SSH with the AWS GUI, the command line, SSH-Keygen, Authorized_Keys & SCP.

Part of tutorial

Introduction to SSH.

Part of tutorial

GitHub & Git Keys

GitHub & SSH Keys, Git Windows OpenSSH Config and Multiple Git Keys (Personal/Work).

Part of tutorial

Resolving Conflicts During Git Merge

Further reading.

Tutorial

How to recognise and subsequently resolve conflicts when performing a merge using Git.

Part of tutorial

Git Merge Dialog

Working with the Git Merge dialog to resolve conflicts.

Part of tutorial

Resolving Merges

Using the diff view to resolve merge conflicts.

Part of tutorial

Tabless UI in any JetBrains IDE

Summary and shortcuts.

Tip

Configure your editor tabs to optimize your coding environment.

Tip

Turbocharging SQL Queries

Speed up your SQL queries with your JetBrains IDE.

Tip

Highlighted Commands in the Terminal

Have you ever wondered which IntelliJ IDEA terminal commands you can run in IntelliJ IDEA?

Tip

Inspections Widget

The top-right corner of your editor shows you information about the state of your class at a glance.

Tip

Restore a Deleted Breakpoint

You can restore previously configured breakpoints if you accidentally delete them.

Tip

Built in Spell Checking

IntelliJ IDEA can spell check and fix errors for you allowing you to focus on problem solving.

Tip

Merge/Unmerge If Statements

Experiment with your code without changing the semantics.

Tutorial

Marco Codes - JUnit 5

JUnit 5 Nice n Easy.

Part of tutorial

Introduction to JUnit 5 Tutorial

Project setup and Maven/Gradle Dependencies.

Part of tutorial

Parameterized Tests

Parameterized tests and annotations.

Part of tutorial

JUnit 5 Lifecycle

Introduction and annotations.

Part of tutorial

JUnit Assertions

Assertions and asserting them.

Part of tutorial

Project Overview

Setting up your project's classes.

Part of tutorial

Tag and ExtendWith annotations

Resources and further reading.

Part of tutorial

Adding further annotations to your project.

Part of tutorial

Test Methods

Creating your test method and running the test.

Tutorial

Marco Codes - Maven

Working with Maven in your projects.

Part of tutorial

Installing Maven

Package manager and manual installation.

Part of tutorial

IntelliJ IDEA and Maven

Tips for using Maven inside IntelliJ IDEA.

Part of tutorial

Maven Respositories

Local and remote Maven respositories.

Part of tutorial

Maven wrapper and importing projects

Introduction and cloning a project.

Part of tutorial

Maven Wrapper, validate and importing your project.

Part of tutorial

Pom.xml file

Maven directory structure and your pom.xml file.

Part of tutorial

Maven commands

How to clean, compile, test, package and install with Maven.

Part of tutorial

Multi-module projects

Working with multi-module Maven projects.

Tip

Code Completion for the Stream API

IntelliJ IDEA can add the stream() call meaning less typing for you.

Tip

Different Viewing Modes for Your Code

IntelliJ IDEA has lots of different ways for you to view your code depending on your requirements.

Tip

Navigating a Long Class

There are various tips and tricks you can use to navigate a long class in IntelliJ IDEA.

Tutorial

Marco Codes - Spring Boot.

Spring Boot Nice n Easy

Part of tutorial

Dependency Injection - Intro

Working with Dependency Injection.

Part of tutorial

application.properties

Spring Boot's properties file and configuring JSON.

Part of tutorial

DeleteMapping

Creating and testing @DeleteMapping.

Part of tutorial

Downloading Images

Next steps for download.

Part of tutorial

H2 Database - Intro

Working with an H2 Database.

Part of tutorial

Hello World @RestController

Creating and testing @RestController.

Part of tutorial

Introduction to Spring Boot Crash Course

Spring Initializr setup and choosing your IDE.

Part of tutorial

GetMapping

Creating and testing @GetMapping.

Part of tutorial

PostMapping

Creating and testing @PostMapping.

Part of tutorial

Photo Download

Download the photos.

Part of tutorial

Packaging & Deployment

Creating a .jar file and executing it.

Part of tutorial

Recommended Project Structure

What Spring Boot's Projects look like.

Part of tutorial

Photo Upload

Upload the photos.

Part of tutorial

The End & Next Steps

References used in the video.

Part of tutorial

Spring Data JDBC - Repositories

Working with Spring Data JDBC.

Tip

Navigate to the Last Edited Location

Move around the files you're working on quickly with keyboard shortcuts.

Tip

Add Your Favourite Photo as a Background

If you want to look at your favourite photo while coding you can set it as your background image.

Tip

Determining the Return Type of Expression

Type Info is very helpful on a per-expression basis to understand your code.

Tip

Edit a Document in IntelliJ IDEA LightEdit Mode

Use IntelliJ IDEA’s text editing features without creating or opening a dedicated project.

Tip

Inject a Language

Language injections let you work with pieces of code in other languages embedded in your code.

Tip

Pattern Matching for Switch

This feature is available in preview from Java 17.

Tip

New Line

Start a new line below or above your current line with the correct indentation.

Tip

In Editor Doc Rendering

You can render Javadocs directly in the editor including HTML tags, images and links.

Part of tutorial

Basic Example

Creating a Live Template to add a `private void method`.

Part of tutorial

Writing Less Code With Live Templates

What are Live Templates and why might you want to use them?

Part of tutorial

Advanced Example

Creating a Live Template to add a JUnit test.

Part of tutorial

Summary Shortcuts

Live Template summary and shortcuts used.

Tutorial

How you can use live templates to get IntelliJ IDEA to write more code for you.

Tip

Complete Statement

Complete statement can add your semicolons, brackets and manage caret placement for you.

Playlist

Top Shortcuts

Our handpicked top shortcuts just for you.

Tutorial

Sharing your Project on GitHub

How you can share a local project to GitHub.

Part of tutorial

Sharing your project on GitHub - The quick approach

How to enable version control for your project and share it to GitHub in one step.

Part of tutorial

Two ways you can share your local repository with GitHub.

Part of tutorial

Sharing your project on GitHub - The multi-step approach

Everything we covered in this tutorial including help links and shortcuts.

Part of tutorial

How to enable version control for your project locally first before sharing it to GitHub.

Tutorial

Rearranging Code in IntelliJ IDEA.

How you can rearrange code in your classes and projects

Part of tutorial

Moving Lines Around

Moving a line, paragraph or selection up and down.

Part of tutorial

Example of Moving Code Around

Invoking Rearrange Code on a Class and Viewing the results.

Part of tutorial

Reformatting Code in IntelliJ IDEA.

This tutorial will cover rearranging code at a class and project level.

Part of tutorial

Moving Statements Around

Moving a statements up and down within their scope.

Tutorial

Why and how you can reformat code in your projects

Part of tutorial

Reformatting code in a directory

When and why you may want to use code formatting.

Part of tutorial

How to reformat code directory by directory.

Part of tutorial

Reformatting a selection of code or class

Use keyboard shortcuts to quickly reformat some code in your project.

Part of tutorial

Reformatting Code Settings

What the settings are for reformatting code and where to find them.

Part of tutorial

Reformatting code before you commit it

Ensure your code is always reformatted before you commit it to VCS.

Part of tutorial

Example of Reformatting Code

Invoking Reformat Code on a class and viewing the results.

Part of tutorial

Reformatting with Alt + Enter

Using intention actions on a selection to change the code style settings.

Part of tutorial

Reformatting code you've changed

How you can reformat only code you've edited.

Part of tutorial

Working with EditorConfigs

What is a .editorconfig file and how can you use it in IntelliJ IDEA.

Tutorial

Using the Terminal in IntelliJ IDEA

IntelliJ IDEA has a built-in terminal that you can use to perform a number of functions inside your IDE.

Part of tutorial

Opening more terminal sessions

You can run more than one terminal inside your IDE.

Part of tutorial

Naming your IntelliJ IDEA terminal tabs

Helpful labels will help you to identify each terminal session at a glance.

Part of tutorial

Pasting code from the editor into your terminal

Running command line processes inside the IDE keeps us in the flow of coding.

Part of tutorial

Run IDE features from the terminal

Let's take a tour of the Terminal Window in IntelliJ IDEA.

Part of tutorial

Summary and shortcuts

Everything we covered in this tutorial including help links and shortcuts.

Part of tutorial

Running highlighted commands in the terminal.

Part of tutorial

Opening the IntelliJ IDEA Terminal window

How to open a new terminal window with keyboard shortcuts.

Part of tutorial

Opening URLs from your terminal window

File names link back to the project and you can click on URLs in the terminal. window

Part of tutorial

Terminal locations from the command window

You can open a location from the project window in the terminal window.

Tutorial

Migrating JUnit 4 to JUnit 5

Migrating your JUnit 4 test suite to JUnit 5.

Part of tutorial

Automatically migrating tests

Let IntelliJ IDEA migrate as many tests as possible automatically.

Part of tutorial

Adding dependencies

Adding JUnit 5 Dependencies.

Part of tutorial

Final Steps

Wrapping the migration up.

Part of tutorial

Other approaches to consider

There are other approaches that you can consider for migration.

Part of tutorial

Manual migration for more complex cases

Migrating more complex uses cases from JUnit 4 to JUnit 5.

Part of tutorial

Overview of JUnit 4 Structure

Introduction to Migrating JUnit 4 to JUnit 5.

Part of tutorial

An overview of what a typical JUnit 4 test suite might contain.

Part of tutorial

Getting Started with IntelliJ IDEA

A list of shortcuts used in the tutorial.

Part of tutorial

Using inspections

Using JUnit 5 Inspections to migrate.

Playlist

Helpful tips for working with IntelliJ IDEA for the first time.

Playlist

Search Everywhere

Tips for using one of the most helpful shortcuts in the IDE.

Playlist

Moving Through Your Code

Tips for navigating your code base efficiently.

Tip

Join Lines

Join lines of code together in your IDE.

Tip

CamelCase in Searching

Use CamelCase to find what you need faster and save your fingers.

Tip

Smart Completion

Get type aware completion in your code so you can focus on solving problems.

Part of tutorial

Summary and shortcuts we used.

Part of tutorial

Type Into Any Dialog to Search

Summary and shortcuts we used.

Tip

Generate Test Methods

Generate a test method in your test class.

Tip

You can start typing into a dialog box to search, even if there's not a textual search box available.

Tutorial

Your First Spring Boot Application

In this tutorial, we will use IntelliJ IDEA to create your first "Hello World" Spring Boot application.

Part of tutorial

Creating your Spring Boot Project

Using the IntelliJ IDEA New Project Wizard to create your Spring project and select dependencies.

Part of tutorial

Testing Your Spring Boot Application

Let's add a test to check the content being served locally.

Part of tutorial

Creating your Spring Controller

Using the IntelliJ IDEA New Project Wizard to create your Spring Controller and select dependencies.

Part of tutorial

Summarising Your Spring Boot Project

There are some resources in this section that you can take a look at.

Part of tutorial

Walking Through Your Spring Boot Project

Let's take a look at what IntelliJ IDEA has created for us and why.

Tutorial

Configuring your project structure and IntelliJ IDEA preferences/settings

You can configure your project structure as well as your preferences/settings for IntelliJ IDEA.

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Configuring Project Structure

The Project Structure is where you can change your Java SDK, Language Level. and more

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Configuring Preferences/Settings in IntelliJ IDEA

There are lots of ways to make IntelliJ IDEA your own.

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Configuring IntelliJ IDEA with Search Everywhere

As well as the Preferences/settings dialog you can use Search Everywhere to make IntelliJ IDEA your own.

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Summary - Configuring IntelliJ IDEA

Both Project Structure and Preferences/Settings provide ways to make IntelliJ IDEA your own.

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Sharing IntelliJ IDEA Settings

You can share settings across your own instances of IntelliJ IDEA or with your colleagues.

YouTube

DataGrip Overview

This is the overview video of DataGrip, the SQL IDE from JetBrains.

Tutorial

Using the IDE Feature Trainer.

Learning new things in the IDE

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Modules and Lessons

Lessons will help you to associate actions and keyboard shortcuts with functionality in the IDE.

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Overview of the IDE Feature Trainer

The IDE Feature Trainer is a bundled plugin that's available within IntelliJ IDEA and other IDEs including PyCharm, RubyMine, AppCode, and GoLand.

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Leaving Feedback

Feedback from you is really helpful for us and will enable us to provide more modules and lessons in the IDE Feature Trainer.

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Remove Unnecessary Condition

The IDE Feature Trainer is a great way to learn about features, workflows and keyboard shortcuts in IntelliJ IDEA.

Tip

Add a Breakpoint

Easily add breakpoints when you get an exception in your code

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Add Overload Bool

Refactor a method to change its signature and update your code to reflect the new signature.

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Adjust Code Style

Use quick intentions to adjust the style of your code right where your cursor is.

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Assert That Import

Use quick intentions to manage imports and keep your code compiling.

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Change Method Signature

Refactor the signature of a method at any time.

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Use quick intentions to remove redundant code so it's not cluttering up your codebase.

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Convert Concatenation To Template

Use quick intentions to convert to a template string.

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Convert to Expression Body

Use quick intentions to convert to use expression body syntax.

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Drag and Dock Editor Tabs

You can move editor tabs around as required to suit your needs.

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Enable Machine Learning for Code Completion

Code completion may be enhanced with Machine Learning.

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Exclude a Completion Option

Helps to reduce options that are not relevant for your code.

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Extract Constant

Extract a value to a constant.

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Extract Field

Extract code to a field.

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Find Next Word

Find next word and highlight all instances.

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Find Usages

Use Find Usages to search for references in your code base.

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Extract Parameter

Extract code to a parameter.

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Inline a Method

Sometimes inlining a method can improve the readability of your code.

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Meaningless Arguments

Use quick intentions to remove redundant code so it's not cluttering your codebase.

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Move Line

Move a line throughout your class, but watch out for errors!

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Rename an Interface

Renaming in IntelliJ IDEA including comments and texts.

Tip

Replace With var

Use quick intentions to replace a local variable type with `var`.

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Run in Current Context

Run just a file or a single script.

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Show Virtual Whitespace

Add virtual whitespace to the bottom of a file so you can scroll to the end half way up your screen.

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Refactor an Unreachable Statement

Use quick intentions to remove redundant code.

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IntelliJ IDEA Welcome Screen

Get a project from source control, open an existing project, or create a new project.

Tip

Add Names to Call Arguments in Kotlin

Use quick intentions to add names to call arguments.

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Extract Parameter

Extract code to a parameter in Kotlin.

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Kotlin Code Completion

Use code and statement completion to write code faster.

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Add Remaining Branches in Kotlin

Use quick intentions to generate code automatically and save you typing.

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Put Kotlin Arguments on Separate Lines

Use quick intentions to improve the readability of your code by putting arguments on separate lines.

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Remove Explicit Type in Kotlin

Use quick intentions to remove explicit types.

Tutorial

Writing JUnit 5 Tests

Writing JUnit 5 Tests from start to finish.

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Checking Exceptions

Testing that exceptions are correctly thrown.

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Data Driven Tests

Using parameterised tests.

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Creating and running a test

Getting a JUnit 5 Test running.

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Disabling or Ignoring Tests

Using JUnit 5 annotations to disable tests.

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Helpful Test Names for Display

Introduction to writing JUnit 5 Tests.

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Grouping Tests

Writing nested tests.

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Making your code more readable.

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Multiple Assertions

Managing the situation where you have to check more than one assertion.

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Optional Configuration

Configure parameters and how tests are run.

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Live Templates Tip

Use Live Templates to create tests faster.

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Setting up Gradle for JUnit 5

Laying the foundations for Writing JUnit 5 Tests.

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