Helen Scott

Zero to Document Hero - Introduction to MongoDB

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

YouTube

Once upon a time, relational databases, or RDMS (think SQL), were the only data store in town. But now there’s a competitor, a group of non-SQL (aka NoSQL) databases, including document databases such as MongoDB.

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

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

Project Dependencies, Mapping Annotations, SessionFactory

The basics of Hibernate

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

Cursor Snapping

Autosnapping when you need it

Part of tutorial

End Key

Getting the End key to the end

Part of tutorial

Cursor Line Wrapping

Wrap around on lines

Part of tutorial

How to Load and Display Text Files

Using the PATH API

Part of tutorial

Introduction & ANSI Escape Codes

The role of ANSI escape codes

Part of tutorial

Some Refactoring and Scrolling

Summary and acknowledgements

Part of tutorial

Page Up and Page Down

Implementing arrow keys for page up and down

Part of tutorial

Tidying up and tweaking

Part of tutorial

Terminal Raw Mode & Terminal Attributes

Using RAW Mode and JNA

Part of tutorial

MacOS and Windows Support

Support for different OS

Part of tutorial

Getting Terminal Rows & Columns With The IOCTL API

Counting rows and columns and using the IOCTL API

Part of tutorial

How to Move your Cursor

Drawing and cursor

tutorial

Marco Codes - Git

5 Git Tricks you need to know

Part of tutorial

Marco Codes - 7 Great Terminal/CLI tools

Overview of the tutorial

Part of tutorial

Git Squash

Squashing commits

Part of tutorial

Compare Branches

Comparing branches

Part of tutorial

Merged Commits

Merging commits

Part of tutorial

Git Rebase

Rebasing commits

Part of tutorial

Git Console

Working with the console

tutorial

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

tutorial

Marco Codes - JDBC

JDBC nice n easy

Part of tutorial

clink

An introduction to clink

Part of tutorial

bat

An introduction to bat

Part of tutorial

exa

An introduction to exa

Part of tutorial

f#&!

Enough said! f#&!

Part of tutorial

jq

An introduction to jq

Part of tutorial

7 Terminal/CLI tools you need to know!

Part of tutorial

plocate

An introduction to plocate

Part of tutorial

ripgrep

An introduction to ripgrep

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

Introduction to JDBC

Overview

Part of tutorial

H2 Database and JDBC

Working with an H2 Database and JDBC

Part of tutorial

SQL Commands

SQL commands and SQL injection

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Quickly Explore Database Tables in any JetBrains IDE

How does exploring your database without writing a single line of SQL sound?

tutorial

Marco Codes - Gradle

Working with Maven in your projects

Part of tutorial

Build Wrapper Settings

Gradlew Build, Gradle Wrapper and settings.gradle

Part of tutorial

Gradlew and build.gradle

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

Part of tutorial

Dependencies and Package Search

Dependency Scopes, Adding Dependencies and Package Search

Part of tutorial

Implementation and API Scope

Implementation Scope and API Scope

Part of tutorial

Modifying Gradle Tasks and Common Issues

Introduction and cloning a project

Part of tutorial

Gradle Multi-Projects

Multi-projects & Gradle Project Structure

Part of tutorial

Working with Gradle tasks and common Gradle issues

Part of tutorial

Plugins and Repositories

Managing plugins and working with respositories

Part of tutorial

Creating New Gradle Projects and Gradle init

How to create new Gradle projects

YouTube

Working with SQL and databases in WebStorm

In this webinar, we’ll show the basics of writing SQL queries and working with data using the Database Tools and SQL plugin for WebStorm.

tutorial

Marco Codes - SSH

Working with SSH

Part of tutorial

GitHub & Git Keys

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

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

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

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In any JetBrains Integrated Development Environment (IDE), you have the power to take control of your workspace. In this video, we'll show you how to configure your editor tabs to optimize your coding environment.

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Turbocharging SQL Queries

Want to take your SQL query speed to the next level? This video will explore how your JetBrains IDE can help you achieve faster SQL queries.

YouTube

Django-in-PyCharm Tips, Reloaded

Two and a half years ago we did a “Django tips in PyCharm” webinar. This refresher swaps out some tips, but also shows lots of new goodness in the IDE.

YouTube

Writing REST with Django and Ninja

Django Ninja is a FastAPI inspired library for turning your Django views into REST API end-points.

YouTube

Who is behind Django? An interview with the DSF president

In this interview, we’ll be talking with DSF President Chaim Kirby about its history, what it does, what it needs, and what’s next.

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Highlighted commands in the terminal

IntelliJ IDEA highlights terminal commands you can run in IntelliJ IDEA

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Restore a Deleted Breakpoint

You can restore previously configured breakpoints if you accidentally delete them

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View supertype and subtype hierarchy

You can view supertypes and subtypes in the hierarchy

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Inspections Widget

The top-right corner of your editor shows you information about the state of your class

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Assign a keyboard shortcut

Use Find Actions to assign a keyboard shortcut

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Built in Spell Checking

IntelliJ IDEA can spell check and fix errors for you

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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

JUnit Assertions

Assertions and asserting them

Part of tutorial

JUnit 5 Lifecycle

Introduction and annotations

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

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 commands

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

Part of tutorial

Maven wrapper and importing projects

Introduction and cloning a project

Part of tutorial

Maven Respositories

Local and remote Maven respositories

Part of tutorial

Pom.xml file

Maven directory structure and your pom.xml file

Part of tutorial

Maven Wrapper, validate and importing your project

Part of tutorial

Multi-module projects

Working with multi-module Maven projects

YouTube

5 Tips for Combining Python and SQL in Datalore

SQL is extremely good for data retrieval and calculating basic statistics, whereas Python comes into its own when you need in-depth, flexible exploratory data analysis or data science. What if you could use both programming languages inside of one tool?

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Code Completion for the Stream API

IntelliJ IDEA can add the stream() call for us

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Different viewing modes for your code

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

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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

application.properties

Spring Boot's properties file and configuring JSON

Part of tutorial

Dependency Injection - Intro

Working with Dependency Injection

Part of tutorial

Downloading Images

Next steps for download

Part of tutorial

GetMapping

Creating and testing @GetMapping

Part of tutorial

H2 Database - Intro

Working with an H2 Database

Part of tutorial

Hello World @RestController

Creating and testing @RestController

Part of tutorial

Photo Download

Download the photos

Part of tutorial

Packaging & Deployment

Creating a .jar file and executing it

Part of tutorial

Photo Upload

Upload the photos

Part of tutorial

Spring Data JDBC - Repositories

Working with Spring Data JDBC

Part of tutorial

PostMapping

Creating and testing @PostMapping

Part of tutorial

Recommended Project Structure

What Spring Boot's Projects look like

Part of tutorial

The End & Next Steps

References used in the video

Part of tutorial

DeleteMapping

Creating and testing @DeleteMapping

Part of tutorial

Introduction to Spring Boot Crash Course

Spring Initializr setup and choosing your IDE

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Find & Select Multiple Occurrences

Select multiple occurrences of the same word and change them all at once

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Navigate to the last edited location

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

YouTube

Working with SQL and databases in Rider

In this webinar, we'll show the basics of writing SQL queries and working with data in Rider. All described is also relevant to the dedicated database IDE called DataGrip and all other IntelliJ-based IDEs.

YouTube

Faster Django Queries With Materialised Views

Materialized views can be very useful for creating reports that will be used repeatedly. They cut down on query times because the query has already been made, and the view has been written to the disk.

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Add Favourite Photo as Background

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

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Determining the return type of expression

Type Info is very helpful on a per-expression basis

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Edit a document in IntelliJ IDEA LightEdit Mode

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

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Generate a UML diagram

IntelliJ IDEA Ultimate allows you to generate UML diagrams.

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Inject a language

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

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Pattern Matching for Switch

Available in preview from Java 17

playlist

Java 17

Get up to speed on Java 17 with our top tips.

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

How to create a new application that uses Apache Tomcat

Part of tutorial

Introduction and downloading Apache Tomcat

Part of tutorial

Working with Tomcat

Working with Tomcat in IntelliJ IDEA

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

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Move Line

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

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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

Summary Shortcuts

Live Template summary and shortcuts used

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

tutorial

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

tutorial

Migrating from the `javax` to `jakarta` namespace

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

Part of tutorial

Summary and shortcuts used

Part of tutorial

Updating the persistence file

Fixing the final `javax` references in your files

Part of tutorial

Setting the scene

Downloading the project and running the application

Part of tutorial

Updating Tomcat version

How the project is set up in Docker and upgrading Tomcat

Part of tutorial

Updating Dependencies

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

Part of tutorial

Using IntelliJ IDEA's migration tool

Migrating to Java EE with IntelliJ IDEA's refactoring tool

tutorial

Creating a Project from GitHub

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

Part of tutorial

Adding and Updating Remotes

Managing your remotes for your repository

Part of tutorial

Running and Terminating/Stopping a Process

Creating a Project from GitHub Summary

Part of tutorial

Git Fetch

How and why to invoke Git Fetch

Part of tutorial

Cloning a Project

Cloning your project from GitHub

Part of tutorial

The Git Tool Window

How the Git Tool Window can help you

playlist

Top Shortcuts

Our handpicked top shortcuts

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Complete Statement

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

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Using Escape

How to exit dialogs and return your focus to the editor

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Reformat File

How to reformat a file or section of code

tip

How to run and stop a process

tutorial

Sharing your Project on GitHub

How you can share a local project to GitHub

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

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

tutorial

Rearranging Code in IntelliJ IDEA

How you can rearrange code in your classes and projects

Part of tutorial

Example of Moving Code Around

Invoking Rearrange Code on a Class and Viewing the results

Part of tutorial

Moving Statements Around

Moving a statements up and down within their scope

Part of tutorial

Moving Lines Around

Moving a line, paragraph or selection up and down

Part of tutorial

Reformatting Code in IntelliJ IDEA

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

tutorial

Why and how you can reformat code in your projects

Part of tutorial

Reformatting Code Settings

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

Part of tutorial

Reformatting with Alt + Enter

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

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 code before you commit it

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

Part of tutorial

Reformatting a selection of code or class

Use keyboard shortcuts to quickly reformat some code in your project

Part of tutorial

Example of Reformatting Code

Invoking Reformat Code on a class and viewing the results

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

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

Part of tutorial

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

Run IDE features from the terminal

Running highlighted commands in the terminal

Part of tutorial

Terminal locations from the command window

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

Part of tutorial

Opening the IntelliJ IDEA Terminal window

How to open a new terminal window with keyboard shortcuts

Part of tutorial

Summary and shortcuts

Everything we covered in this tutorial including help links and 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

Pasting code from the editor into your terminal

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

tutorial

Hello World in IntelliJ IDEA

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

tutorial

Migrating JUnit 4 to JUnit 5

Migrating your JUnit 4 test suite to JUnit 5

Part of tutorial

Other approaches to consider

There are other approaches that you can consider for migration

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

Manual migration for more complex cases

Introduction to Migrating JUnit 4 to JUnit 5

Part of tutorial

Migrating more complex uses cases from JUnit 4 to JUnit 5

Part of tutorial

Overview of JUnit 4 Structure

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

Part of tutorial

Shortcuts

A list of shortcuts used in the tutorial

Part of tutorial

Using inspections

Using JUnit 5 Inspections to migrate

playlist

Getting Started with IntelliJ IDEA

Tips for getting started with IntelliJ IDEA

playlist

Moving Through Your Code

Tips for moving through and navigating your code base

playlist

Search Everywhere

Tips for using Search Everywhere (Shift+Shift)

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Join Lines

Join lines of code together

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Paste a clipboard image onto the Project Window

If you have an image on your clipboard you can paste it straight into the Project Window

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Paste a clipboard image file into markdown

You can paste a PNG image from the clipboard directly into a markdown file

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CamelCase in Searching

Use CamelCase to find what you need faster

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Smart Completion

Get type aware completion in your code

Part of tutorial

Summary and shortcuts we used

Part of tutorial

Generate constructors and accessor methods

Summary and shortcuts we used

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We can quickly generate common code constructs such as Constructors and Get and Set methods

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Generate Overrides for equals(), hashCode() and toString()

We can generate the code to override the equals and hashCode methods

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Generate Test Methods

Generate a test method in your Test class

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Type into any dialog to search

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. We'll also discuss what's in your project and why. Spring Boot is a way to create Spring applications easily with some abstractions, some of which we'll touch on in this tutorial.

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

Summarising Your Spring Boot Project

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

Part of tutorial

Testing Your Spring Boot Application

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

Part of tutorial

Walking Through Your Spring Boot Project

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

Part of tutorial

Creating your Spring Controller

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

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.

Part of tutorial

Configuring Preferences/Settings in IntelliJ IDEA

There are lots of ways to make IntelliJ IDEA your own

Part of tutorial

Summary - Configuring IntelliJ IDEA

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

Part of tutorial

Configuring Project Structure

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

Part of tutorial

Sharing IntelliJ IDEA Settings

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

Part of tutorial

Configuring IntelliJ IDEA with Search Everywhere

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

YouTube

DataGrip Overview

This is the overview video of DataGrip, the SQL IDE from JetBrains. We'll tell you about what DataGrip can do and how it can save you time

tutorial

Using the IDE Feature Trainer

Learning new things in the IDE

Part of tutorial

Overview of the IDE Feature Trainer

The IDE Feature Trainer is a great way to learn about features, workflows and keyboard shortcuts in IntelliJ IDEA. You do not need to complete the modules or lessons in order, allowing you to fit your learning around your schedule.

Part of tutorial

Modules and Lessons

Modules are logical groupings of lessons. Each lesson can be completed in any order and restarted as many times are you like. Lessons will help you to associate actions and keyboard shortcuts with functionality in the IDE.

Part of tutorial

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.

Part of tutorial

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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Add Breakpoint

Easily add breakpoints from the run window

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Add Remaining Branches in Kotlin

Use quick intentions to generate code automatically

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Adjust Code Style

Use quick intentions to adjust your code

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Add Overload Bool

You can refactor a method to change its signature

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Add Names to Call Arguments in Kotlin

Use quick intentions to add names to call arguments

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Assert That Import

Use quick intentions to manage imports

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Change Method Signature

Refactor the signature of a method

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Remove Unnecessary Condition

Use quick intentions to remove redundant code

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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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Copy to, or create a Scratch File

Scratch files persist across all versions of IntelliJ IDEA

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Drag and Dock Editor tabs

You can move editor tabs around as required

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Download a JDK

Download or associate a JDK with your project.

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Turn Editor Breadcrumbs On and Off

Editor breadcrumbs show you your file structure

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Create an Editor Fold

Create an editor fold to hide parts of your class

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Enable Git Staging

Git Staging is an alternative approach to IntelliJ IDEA Changelists

tip

Enable Machine Learning for Code Completion

Code completion may be enhanced with ML

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Enable Soft Wrap

Using soft-wraps makes some languages easier to display

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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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Extract Parameter

Extract code to a parameter in Kotlin

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Extract Parameter

Extract code to a parameter

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Extract Variable

Extract code to a variable

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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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Inline a method

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Kotlin Code Completion

Use code and statement completion to write code faster

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Meaningless Arguments

Use quick intentions to remove redundant code

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Move Line

Move a line throughout your class

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Create New Class

Quickly add new classes to your project

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Put Kotlin Arguments on Separate Lines

Use quick intentions to improve the readability of your code

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Remove Explicit Type in Kotlin

Use quick intentions to remove explicit types

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Rename an Interface

Renaming in IntelliJ IDEA including comments and texts

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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 script

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Show Virtual Whitespace

Add virtual whitespace to the bottom of a file

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Highlight code and surround it with brackets or quotes

Surround code with brackets and quotes

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Configure Your Editor

Setup the editor to suit your requirements

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Toggle Tool Windows On and Off

Toggle Tool Windows to tailor your interface

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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

tutorial

Writing JUnit 5 Tests

Part of tutorial

Creating and running a test

Getting a JUnit 5 Test running

Part of tutorial

Data Driven Tests

Using parameterised tests

Part of tutorial

Disabling or Ignoring Tests

Using JUnit 5 annotations to disable tests

Part of tutorial