JetBrains Courses

JEP 466: Class-File API - Parsing, Generating, and Transforming Java Class Files

Explore Java 23's Class-File API with Rafael Winterhalter. Learn about parsing, generating, and transforming Java class files, and discover the API's benefits and applications in this insightful interview.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

IntelliJ IDEA Performance Improvements - Past, Present, and Future

Explore IntelliJ IDEA's performance enhancements, including improvements in completion, highlighting, startup, and indexing, to better handle growing projects and larger codebases.

• YouTube
• 54 minutes
• Self-Paced
• Free Video

Building and Testing Applications With Micronaut and Testcontainers in IntelliJ IDEA

Learn to build high-quality, testable applications using Micronaut and Testcontainers in IntelliJ IDEA. Graeme Rocher demonstrates efficient development techniques and improved integration testing experiences.

• YouTube
• 57 minutes
• Self-Paced
• Free Video

Don't Get Burned! Secure Coding Essentials to Protect Your Application

Explore common security pitfalls in coding and learn practical tips to write secure, bulletproof applications. Covers input validation, injection, file overwrites, and arbitrary code execution with real-world examples.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

To Java 22 and Beyond - Exploring Key Changes and Future Developments

Explore key changes in Java 22 and future releases, focusing on improved developer experience, performance, and safety. Learn about recent updates and their impact on Java's evolution.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Back to the Stdlib - Making the Most of Kotlin's Standard Library

Explore Kotlin's standard library features for efficient coding. Learn string manipulation, collection modification, and powerful built-in tools to enhance your programming skills and productivity.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

Running Uncensored and Open Source LLMs on Your Local Machine

Explore running uncensored open-source LLMs locally with Ollama. Learn to access AI models programmatically and leverage Java features for local AI integration, ensuring privacy and unrestricted responses.

• YouTube
• 1 hour 11 minutes
• Self-Paced
• Free Video

Hidden Risks in Open-Source Code and AI Models

Explore vulnerabilities in AI models and open-source code, including a live demo of potential exploits. Learn about software supply chain security and strategies to protect against malicious attacks.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Mastering Java Testing With JUnit, Mockito, and AssertJ in IntelliJ IDEA

Enhance Java testing skills using JUnit, Mockito, and AssertJ in IntelliJ IDEA. Learn efficient test creation, mocking techniques, and expressive assertions for robust, maintainable applications.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

Building Your Own Private GenAI Chatbot With Java Tools - A Step-by-Step Adventure

Explore Java-based tools for creating private chatbots with large language models. Learn to build AI assistants that interact with confidential data, summarize content, and perform various tasks using enterprise-ready Java solutions.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

Java 22 Features and IntelliJ IDEA 2024.1 - Live Coding Demonstration

Explore Java 22's new features and learn how IntelliJ IDEA 2024.1 simplifies their adoption through live coding demonstrations, enhancing your development workflow and code quality.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

Bootiful Spring Boot 3.x - New Features and Possibilities

Explore Spring Framework 6+ and Spring Boot 3+ features: GraalVM-native images, AOT engine, observability, HTTP clients, and more. Learn about developer productivity enhancements and Kotlin integration.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Don't Code Alone - Using JetBrains AI Assistant for Software Development

Explore JetBrains AI Assistant's capabilities in real-world development scenarios, enhancing productivity through AI-powered code explanations, suggestions, documentation generation, and more.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

Building Intelligent Applications With Spring AI

Explore AI fundamentals and learn to integrate intelligent features into Spring applications using Spring AI, covering setup, components, and common AI tasks implementation.

• YouTube
• 1 hour 16 minutes
• Self-Paced
• Free Video

Let's Set the Records Straight - Understanding Java Records

Explore Java Records' construction and lifecycle, understanding nuances for better usage. Learn from Dr. Venkat Subramaniam's expertise to improve data handling and avoid surprises.

• YouTube
• 53 minutes
• Self-Paced
• Free Video