JetBrains Courses

The Modern Database Debate - Documents, Tables, or Documents in Tables?

Explore database architecture decisions between relational tables, document models, and hybrid approaches. Compare PostgreSQL and MongoDB for modern app development with performance insights.

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

Virtualenv - A Deep Dive

Explore virtualenv's inner workings, differences from venv, and Python packaging challenges. Gain insights into virtual environments and their components for better Python development.

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

Database Performance Tips with Django

Optimize Django database performance with expert tips on querying, indexing, and caching. Learn pagination, annotations, materialized views, covering indexes, and Redis integration for faster applications.

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

Simplify Your Tests with Fixtures

Learn to simplify and maintain tests using fixtures in pytest. Explore fixture mechanics, custom fixtures, monkeypatching, dependencies, scopes, and parametrization for more effective testing.

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

How to Build Real Time Interactions in Your Django 3 App

Explore real-time interactions in Django 3 with Calvin Hendryx-Parker. Learn new features, async capabilities, and hands-on coding using PyCharm for building interactive web applications.

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

Security Checks for Python Code

Learn to identify and prevent security vulnerabilities in Python code using PyCharm's security plugin. Explore common traps, code quality tools, and CI integration for safer development.

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

Tools & Techniques Python Web Developers Should Explore

Explore 10 essential tools and techniques for Python web development, including HTML5, async/await, Vue.js, Docker, and more, to enhance your projects and boost productivity.

• YouTube
• 1 hour 12 minutes
• Self-Paced
• Free Video

React + TypeScript + TDD in PyCharm

Learn to develop React applications with TypeScript using PyCharm, covering project setup, testing, debugging, and ES6 features in this comprehensive tutorial.

• YouTube
• 1 hour 10 minutes
• Self-Paced
• Free Video

Enhance Code Safety: Unveiling IntelliJ IDEA's New Exploitable Path Feature

Discover how IntelliJ IDEA's exploitable path feature enhances code safety, streamlines development, and boosts productivity by prioritizing critical vulnerabilities, allowing developers to focus on crafting quality software.

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

Virtual Threads in Action - Helidon 4 and Java 21

Explore virtual threads in Java 21, their impact on resource usage, and how Helidon 4 leverages them for improved performance in microservices frameworks, with insights from an Oracle developer.

• YouTube
• 1 hour 23 minutes
• Self-Paced
• Free Video

The State of IntelliJ Scala Plugin - Features and Developments

Explore IntelliJ Scala Plugin's latest features, Scala 3 support, and productivity enhancements. Learn how to leverage these tools effectively in your development workflow.

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

JEP 471: Deprecating Memory-Access Methods in sun.misc.Unsafe for Removal

Explore JEP 471: Deprecating memory-access methods in sun.misc.Unsafe. Learn about Java's integrity, replacement APIs, and the roadmap for this change. Gain insights from Java expert Ron Pressler.

• YouTube
• 1 hour 13 minutes
• Self-Paced
• Free Video

Introduction to Workspaces in IntelliJ IDEA

Explore IntelliJ IDEA's new workspaces feature: learn creation, project integration, and practical usage to enhance your development workflow with expert guidance.

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

JEP Explained - Module Import Declarations in Java 23

Explore Java 23's new module import declarations feature with Gavin Bierman. Learn about package imports, ambiguity handling, and the benefits for Java developers.

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

JEP 480: Structured Concurrency - Explained

Explore structured concurrency in Java 23 with expert José Paumard. Learn benefits, hands-on examples, and debugging techniques for concurrent applications in this informative interview.

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