We can choose JDK by proving the JDK location in your system. left menu –> Java from the options available.Let us first try to create a simple project by using the create option. the picture below depicts the various options available to start with a project. Once you fire up IntelliJ, You can find different options to start with a project. Now that we got basic Idea about all the functionalities available on the instrumental cluster, let us start executing some basic programs. Settings: File –> Import/Export Settings –> OKĬonfiguring JVM Options and Platform Properties: Help –> Edit Custom VM Options. Editor window − Editor window allows a user to write code with highlighting and other important features.Project perspective: Project perspective window holds packages, modules, classes, external libraries and many more.Tools tab: You can access crucial tools like databases, Maven, and Gradle build-tools and many more from the tools tab.This feature comes handy as codebase increases. Navigation bar: The Navigation bar enables easier Navigation within a project.Toolbar: Toolbar has the shortcuts to compile, debug and run functions. Menu bar: Menu bar includes all the options for you to create new projects and code refactoring, auto code builds, run/execute code, code debugging options.The typical User Interface of the IDEA looks as follows. It is important that you must know how to interact with your IDE in order to be an efficient programmer. Now that we have successfully understood how to install IDEA in both the operating systems, let us understand how the user interface for this particular IDE looks like. Get into bin, execute idea.sh by using the following command on the terminal.Similar to Windows You need to download all the prerequisites here as well. If you wish to work with some build tools and frameworks like Gradle, Maven and Spark, then you need to install them as well and set up the home path requirements for them too.Download IntelliJ IDEA IDE Community Version.A programming language like Python, Scala and Java.We will install IntelliJ from the official site of Jet brains and remember to choose the version as per your requirements. It realizes what exactly you wish to type. Code Refactoring: Unlike the other IDEs, IntelliJ offers intelligent code refactoring.Auto code complete: IntelliJ has the ability to decode the context and provide suggestions to the user.But in IntelliJ, you just to hover over to the expression you wish to evaluate and press Atl+F8 and its done. If you fail to select the complete expression, then eclipse cannot evaluate it. Debugging: In Eclipse press Ctrl+Shift+I to evaluate the expression.But, JetBrains also added in some crucial characteristics which developers often look for. Of course, IntelliJ and Eclipse are both the top-notch IDEs that the Eclipse Foundation and JetBrains respectively had to offer. Some equivalent IDE such as Eclipse has ground-breaking features and is capable give a cutting-edge competition to IntelliJ IDEA IDE, then How IntelliJ is a better choice? Inline debugger: Inline debugger enables the user to debug the application in IDEA itself.Shortcuts for everything: IDEA has shortcuts for nearly everything, including rapid selection and switching between tool windows.Editor-centric environment: Instant pop-ups guide in checking additional information without leaving the present context.Clicking on it gives you suggestions that will avoid you from making a mistake. Inspections and quick-fixes: When IntelliJ detects a mistake, a notification bulb pops up on the same line.Detecting duplicates: IDEA searches the duplicate code fragments on the go and gives suggestions to the user.Static member’s completion: IntelliJ enables you to use static methods and constants that automatically adds the needed statements to avoid errors.This lists the applicable symbols through methods and getters in the present context. Chain code completion: It is an advanced feature, designed for auto code competition.It follows context-based code completion. Smart code completion: IntelliJ can predict exactly what are you trying to type. Community Version (Free and Open-Source).This particular IDE was created for importing, developing, modelling, and deploying computer software. IntelliJ is a powerful IDE designed by JetBrains. In this tutorial, I’ll walk you through its important capabilities. This IDE is loaded with rich features and functionalities that, one can possibly imagine. It is developed and maintained by JetBrains. IntelliJ IDEA IDE for Javais the most powerful Integrated Development Enterprise.
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