Czech Republic Courses & Certifications

JetBrains

Lazy Evaluation for Efficiency and Scalability in Java

Explore lazy evaluation in Java for efficient, scalable applications. Learn about data structures, APIs, and techniques to improve performance and responsiveness in big data scenarios.

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

JetBrains

How I Started Contributing to Open Source and Why You Should Too

Discover the benefits of open-source contributions: learn new skills, join a community, and give back. Explore various ways to contribute, from code to documentation, and find the right project for you.

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

JetBrains

Productive Web Development in Java with IntelliJ IDEA, Spring Boot, and Vaadin

Learn productive web development using IntelliJ IDEA, Spring Boot, and Vaadin. Discover tips, tricks, and shortcuts for building efficient Java web apps with automatic reloading and enjoyable development experience.

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

JetBrains

Shifting Security from Right to Left

Discover how to integrate security into your development workflow using Snyk's tools in IntelliJ IDEA, enabling early detection and remediation of vulnerabilities in project dependencies.

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

JetBrains

Real World Java 9

Explore Java 9's new features through live coding: modularity, reactive programming, improved Streams API, and collection enhancements. Discover practical applications and advantages for developers.

• YouTube
• 1 hour 17 minutes
• Self-Paced
• Free Video

JetBrains

Refactoring to Java 8

Explore Java 8 features through live coding demonstrations, comparing performance and readability of refactored code using lambda expressions, streams, and new collection methods.

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

JetBrains

Introduction to Akka Actors with Java 8

Learn Akka Actors in Java 8: concurrent programming made easier. Covers core concepts, examples, hierarchy, failure handling, lifecycle, dispatchers, and best practices for efficient actor-based development.

• YouTube
• 1 hour 24 minutes
• Self-Paced
• Free Video

JetBrains

Refactoring with IntelliJ IDEA

Learn essential refactoring techniques using IntelliJ IDEA's powerful tools. Improve code structure, readability, and maintainability through practical examples and expert guidance from Industrial Logic's Bill Wake.

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

JetBrains

IntelliJ IDEA Tips and Tricks

Discover 42 productivity-boosting tips and tricks for IntelliJ IDEA, covering navigation, coding, debugging, and more. Enhance your development workflow and efficiency with these expert insights.

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

JetBrains

Spring Boot Support in IntelliJ IDEA 14.1

Explore Spring Boot integration in IntelliJ IDEA 14.1, covering initialization, configuration, auto-configuration, metadata, and smart content assistance for efficient development.

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

JetBrains

Reactive Stream Processing with Akka Streams

Learn to process streaming data asynchronously and efficiently using Akka Streams, exploring Reactive Streams, back-pressure, and pipelining for robust and scalable applications.

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

JetBrains

Spring 4 and IntelliJ IDEA 13 Webinar

Explore Spring 4 features and IntelliJ IDEA 13 improvements for enhanced productivity. Hands-on demos showcase new Spring support, productivity tips, and future development plans.

• YouTube
• 1 hour 6 minutes
• Self-Paced
• Free Video

If you don't have much experience in programming, this track is the best way to start your journey to the Java world by learning the basics.

• Independent
• 15 weeks
• Self-Paced
• Paid Course

JetBrains

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

JetBrains

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