EliteDev is your go-to resource for mastering programming with beginner-friendly guides, essential cheat sheets, clean code principles, and best practices to help you excel as a developer.
Check Us OutLearn essential debugging techniques for production Java applications. Master thread dumps, heap analysis, GC logs, profiling, and JMX monitoring to quickly identify and resolve performance issues in live systems.
Learn 7 essential Ruby background job patterns for idempotent processing, job chaining, batch handling & error recovery. Build reliable production systems.
Learn 7 proven methods for automating Rails deployments: from infrastructure as code to zero-downtime releases. Turn scary deployments into reliable, one-click processes. Start building better delivery today.
Boost ActiveRecord performance with proven techniques: eager loading, query optimization, connection pooling, indexing strategies, and caching. Learn to build fast database applications.
Build resilient Java microservices with 10 proven patterns: circuit breakers, retries, bulkheads, and more. Learn practical techniques to prevent cascading failures and create fault-tolerant systems.
Learn advanced Rails caching strategies to boost app performance. From Russian doll caching to stampede prevention—master techniques that scale.
Learn to optimize Rust code with measurement-driven techniques. Discover benchmarking tools, profiling methods, and performance best practices to make your Rust applications truly fast.
Learn about 8 powerful Rust GUI frameworks: Druid, Iced, Slint, Egui, Tauri, GTK-RS, FLTK-RS & Azul. Compare features, code examples & find the perfect match for your project needs.
Learn Java memory management best practices with JVM garbage collector tuning, heap optimization, and allocation profiling techniques for better performance and stability.
Master Rust trait patterns for flexible, safe code. Learn marker traits, associated types, trait objects & blanket implementations. Build robust, elegant programs with zero-cost abstractions.
Learn 10 essential Java frameworks with practical examples. From Spring Boot's rapid development to Quarkus native compilation - choose the right tool for your project. Compare features now.
Discover Java 17+ game-changing features: sealed classes, pattern matching, records, virtual threads & more. Modern Java tools for cleaner, safer code. Start upgrading today!
Learn practical JavaScript patterns for Rails applications. Discover import maps, Stimulus controllers, lazy loading, and Turbo Streams to build maintainable interactive apps. Start simple, scale smart.