
Explore native and containerized microservices using Java and Quarkus. Learn to build efficient, scalable applications with cutting-edge technologies.

Odkryj najnowsze funkcje i ulepszenia w Java 17 i 18, poznając kluczowe zmiany i ich wpływ na rozwój oprogramowania.

Build an end-to-end data engineering pipeline for real-time YouTube Analytics, using Python, Google Cloud, Docker, and Kafka. Learn to fetch, process, and stream data, with instant Telegram notifications.

Build end-to-end data engineering projects using Apache Airflow, Docker, Spark, and multiple programming languages. Learn to create and submit jobs to Spark clusters for processing and view real-time results.

Develop an end-to-end algorithmic trading system using Apache Flink, Kafka, and Python. Learn real-time data processing, custom algorithms, and financial market insights.

Explore gRPC for efficient API development in microservices, leveraging Quarkus and Microprofile. Learn fundamentals, best practices, monitoring, error handling, and advanced features.

Explore gRPC for efficient API development in microservices, leveraging Quarkus and Microprofile. Learn best practices, performance optimization, monitoring, error handling, and advanced features.

Explore best practices for Quarkus testing, covering mocking, integration tests, profiles, and native executable testing. Learn to enhance your cloud-native application development skills.

Learn best practices for Quarkus testing, covering mocking, integration tests, test profiles, and native executable testing. Master transaction, component, and persistence testing techniques.

Explore hands-on fraud detection techniques using a practical GitHub repository, guided by experienced software engineers.

Explore Java optimization principles, pitfalls, and real-world applications. Learn about performance measurement, garbage collection, and the impact of optimization on sustainability and climate change.

Explore Kubernetes-native Java development techniques and best practices for building scalable, cloud-native applications in this comprehensive guide.

Transition from Spring to Quarkus with ease. Learn familiar concepts, implement conventions, and explore testing with Quarkus Dev Services through live coding of a Spring application equivalent.

Optimize Apache JVMs for Apache Kafka performance. Learn about JVM internals, garbage collection, JIT compilation, and cloud-native compilers to enhance real-time data pipelines and reduce costs.

Explore Kyverno-JSON for policy management across various platforms. Learn to secure infrastructure, enforce best practices, and detect violations early in build pipelines and processes.

Explore the development and implementation of Zeitwerk, Rails' code loader, with its creator Xavier Noria in this insightful keynote address.

Learn to create a successful Ruby internship program using a proven blueprint, benefiting both interns and senior developers while boosting team productivity.

Build a game using Ruby and DragonRuby GameToolkit, from initial development to final publication, enabling you to share your creation with others.

Harness the power of APIs to conjure and manipulate data using PowerShell, enhancing your scripting capabilities and automation workflows.

Build and deploy a production-ready Rails app using SQLite, exploring features like separate databases, vector similarity search, point-in-time backups, and scaling to 50k+ concurrent users.

Leverage powerful Active Record capabilities for high-performance queries and multi-database configurations. Master efficient querying, indexing, and query planning techniques.