The Programming Buddy Club Logo
The Programming Buddy Club

Intellij IDE Productivity and Debugging Techniques with Java | Free Udemy Course
Scroll Down to get the courseGet The Course

Intellij IDE Productivity and Debugging Techniques with Java | Free Udemy Course

Free $84.99100% off
Price expires 1 year ago or 417 uses

Optimize Your Java Programming Integrating Intellij IDE for GIT Support, Refactoring, Maven, JavaFX, JUnit and Debugging | Free Udemy Course

(28 ratings)
11152 students
Created by:
Last updated 2/2023Course Language EnglishCourse Caption English [Auto]Course Length 05:48:59 to be exact 20939 seconds!Number of Lectures 54
This course includes:
  • 6 hours hours of on-demand video
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of completion
  • 1 additional resources

Intellij is the industry standard among all Java developers. Any beginner or expert user of the Java programming language looking to improve their productivity via the best IDEs for Java can greatly benefit from the Intellij Productivity and Debugging Techniques Course. Intellij provides smart code completion, code inspections, on-the-fly error highlighting and quick-fixes, along with automated code refactoring and rich live templates. This course will ensure that you master each and every of those capabilities. IntelliJ the most powerful and popular Integrated Development Environments (IDE) for Java. It is developed and maintained by JetBrains and available as community and ultimate edition. This feature rich IDE enables rapid development and helps in improving code quality.What is IDE and its benefits?IDE stands for Integrated Development Environment. It is a combination of multiple tools, which make software development process easier, robust and less error-prone. It has following benefits over plain text editor −Integration with useful tools like compiler, debugger, version control system, build tools, various frameworks, application profilers and so on.Supports code navigation, code completion, code refactoring and code generation features which boosts development process.Supports unit testing, integration testing and code coverage via plug-ins.Provides rich set of plug-ins to enhance IDE functionality further.Features of IntelliJIntelliJ IDEA has some top productive Java code completion features. Its predictive algorithm can accurately assume what a coder is attempting to type, and completes it for him, even if he doesn’t know the exact name of a particular class, member or any other resource.Deep InsightIntelliJ IDEA really understands and has a deep insight into your code, as well as the context of the coder, which makes it so unique among other Java IDEs.Smart code completion − It supports context based code completion. It gives a list of the most relevant symbols applicable in the current context.Chain code completion − It is an advanced code completion feature which lists applicable symbols accessible via methods or getters in the current context.Static member's completion − It allows you to use static methods or constants and automatically adds the required import statements to avoid compilation error.Detecting duplicates − It finds the duplicate code fragments on the fly and gives notification/suggestion about it to user.Inspections and quick-fixes − Whenever IntelliJ detects that you're about to make a mistake, a little light bulb notification pops up on same line. Clicking it shows the suggestion list.Developer ErgonomicsIntelliJ IDEA is designed around the coding principle that developers should be allowed to write codes with as less distraction as possible. That is why in this case, the editor is the only thing visible on the screen, with dedicated shortcuts for all other coding-unrelated functions.Editor-centric environment − Quick pop-ups help in checking additional information without leaving the current context.Shortcuts for everything − IntelliJ IDEA has keyboard shortcuts for nearly everything, including rapid selection and switching between tool windows and many more.Inline debugger − Inline debugger allows you to debug application in IDE itself. It makes the development and debugging process seamless.Built-in Developer ToolsTo help the developers organize their workflow, IntelliJ IDEA offers them an amazing toolset, which comprises of a decompiler, Docker support, bytecode viewer, FTP and many other tools −Version control − IntelliJ supports most of the popular version control system like Git, Subversion, Mercurial, CVS, Perforce, and TFS.Build tools − IntelliJ supports Java and other build tools like Maven, Gradle, Ant, Gant, SBT, NPM, Webpack, Grunt, and Gulp.Test runner and code coverage − IntelliJ IDEA lets you perform unit testing with ease. The IDE includes test runners and coverage tools for major test frameworks, including JUnit, TestNG, Spock, Cucumber, ScalaTest, spec2, and Karma.Decompiler − IntelliJ comes with a built-in decompiler for Java classes. When you want to take a look inside a library that you do not have the source code for, you can do it without using any third-party plug-ins.Terminal − IntelliJ provides built-in terminal. Depending on your platform, you can work with the command line prompt, like PowerShell or Bash.Database tools − IntelliJ provides database tools, which allow you to connect to live databases; run queries; browse and update data; and even manage your schemas in a visual interface from IDE itself.Application server − IntelliJ supports major application servers: Tomcat, JBoss, WebSphere, WebLogic, Glassfish, and many others. You can deploy your artifacts onto application servers and debug the deployed applications in IDE itself.Docker support − Via a separate plug-in, IntelliJ provides a dedicated tool window that lets you connect to locally running Docker machines.The course covers the following sections:Section 1-3: Here you will learn the Java basics and how to install Java and Intellij in your device. Those sections are a free introduction to the Core Java concepts such as Java data types, methods, classes, declarations and more. Section 4: In this section you will explore at the files that make up an IntelliJ project. As an advanced IDE, Intellij will generate default files that hold configuration, state and preferences. This section will cover some of the files that IntelliJ generates as part of the project.Section 5: You will learn advanced code navigation and generation by exploring the search-everywhere Intellij search to find actions, classes and more. You will be able to generate code on autopilot to optimize your coding speed.Section 6: This is the code inspection section, where you will learn how to find errors in your code and find fixes proposed by Intellij. You will master solving errors, warnings and typos. Section 7: Here you will learn automatic code refactoring with Intellij. Refactoring is basically rewriting and improving source code and make them easily readable — without changing its behavior. Organized, neat, and easily readable codes are preferable over disorganized, cluttered, and convoluted codes it makes codes a lot easier to maintain and extend. In this section, you will about and how IntelliJ makes refactoring easy.Section 8: In this section you will learn how to use Intellij Live Templates. The live templates are used to insert common constructs into your code, such as loops, conditions, various declarations, or print statements.Section 9: You will learn how to use the IntelliJ IDEA debugger for Java code. Depending on the installed/enabled plugins, you can also debug code written in other languages.During a debugging session, you launch your program with the debugger attached to it. The purpose of the debugger is to interfere with the program execution and provide you with the information on what’s happening under the hood. This facilitates the process of detecting and fixing bugs in your program.Section 10: 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. In this section, you will learn Git and GitHub integration with Intellij.Section 11: This section will cover all types of testing in Java and how to optimize them with the Intellij IDE. You will use the JUnit framework to create a complete test case suit with unit tests.Section 12: You will learn how to build UI applications by integrating JavaFX with Intellij. You will use Scene Builder to automatically generate Maven code and build your application graphically. Who this course is for:Computer Science EnthusiastsSoftware DevelopersSoftware Engineering StudentsBack-end developersFront-end developersEveryone who want to master Intellij IDE

Course Content:

Sections are minimized for better readability, click the section title to view the course content

2 Lectures | 06:16
2 Lectures | 09:26
10 Lectures | 01:47:22
4 Lectures | 13:15
6 Lectures | 30:08
5 Lectures | 24:53
4 Lectures | 22:03
4 Lectures | 17:42
4 Lectures | 20:26
3 Lectures | 22:45
4 Lectures | 25:34
3 Lectures | 31:01
3 Lectures | 18:08
(28 course ratings)






If you like to get inspired by great web projects, you should check out Made with Javascript. If you have a project that you wish to share with the world, feel free to submit your project on Made with Javascript Club website.

Free Online Tools And Converters for your use

URL Encoder

Input a string of text or a URL and encode the entered string

Try it

URL Decoder

Input an encoded string of text or a URL and decode the entered string

Try it

Color Contrast Checker (WCAG)

Calculate the color contrast ration for your website (WCAG)

Try it

XML Formatter

Paste or upload an XML and have it formatted to a beautiful XML format

Try it

URL Slug Generator

Convert any title or sentence into a variety of slugs for your pages URL

Try it


Draw an e-signature or type a signature for your online signature

Try it

FAQ: Udemy Free course Most frequent questions and answers

Does Udemy offer Free Udemy coupons?

Yes, Udemy is the largest online education platform, with the broadest selection of video-on-demand courses and qualified instructors available to meet your needs. At we curate the latest udemy coupons, their expiry, and the number of uses left of these udemy coupons.

How to get free Udemy courses?

There are two ways to get free Udemy courses:

  1. Go to and search for your desired course category. Then select free from the filter options.
  2. You can also get paid courses for free if you have a coupon. You can head to, where you can get a daily udemy paid course for free.

How to get Udemy Certificates for free?

Udemy offers certification on completion of each course. In order to receive a certificate of completion from Udemy, you need to complete your course 100%. There is a simple hack, you can open a video and jump on the timeline to complete a lecture.

To download the certificate from Udemy, you need to head over to your account on a desktop browser. Udemy certificates can't be accessed on the mobile app.

Do Udemy courses expire?

No, once you enroll, you will have lifetime access to the course. You can complete the course on your schedule.

Why are the Udemy instructors giving away free Udemy Coupons?

Every instructor has worked for hours on each of their courses. As new courses get launched, the instructors have no way to get their course in front of an audience to get some feedback. So, instructors share free coupons for their courses to get feedback from the students. We work with these instructors to get their courses available to our buddies.

Is Udemy safe to use?

Yes, payments on Udemy are safe. It is no different than paying for other services on an application or website and inputting your payment information before receiving your goods. Just be sure to keep your account secure, do not share your udemy accounts.

Can Udemy courses get you a job?

Earning a skill is more valuable than earning a job these days. Skills are your most valuable asset. They can help you qualify for jobs you want and get promoted to more advanced positions within your organization. Unfortunately, it is difficult for many people to balance taking courses with work and family obligations. We have had many students, who have taken just Udemy courses, started a job as well as started freelancing with the skills they have learned.