Intellij Idea Tutorial

Intellij Idea - Version Control
IntelliJ supports various version control systems like Git, Subversion, Mercurial, CVS, GitHub and TFS. You can perform version control related action from the IDE itself.
Intellij Idea - Profiling
Profiler gives insights about your application like its CPU, memory and heap usage. It also gives details about the application threads. This chapter discusses the usage of VisualVM tool for Java application profiling. It can profile entities such as CPU and heap.
Intellij Idea - Debugging
Debugger makes application debugging much easier. Using debugger, we can stop the execution of program at a certain point, inspect variables, step into function and do many things. IntelliJ provides inbuilt Java debugger.
Intellij Idea - Unit Testing
Unit testing plays an important role in software development. IntelliJ supports various unit testing frameworks like JUnit, TestNG, Spock and many more. In this chapter, we are going to use JUnit3.
Intellij Idea - Code Refactoring
In this chapter, we will learn about Code Refactoring and how it works in IntelliJ. Code refactoring is restructuring of code without changing its functionality and usability. Code refactoring can be done to improve code readability, performance or to remove unused/duplicate functionality. IntelliJ
Intellij Idea - Build Tools
IntelliJ provides a way to build and package Java package. It supports external build tools like Maven and Gradle. This chapter discusses about these build tools.