Code Optimization Courses and Certifications

Devoxx

JPA Essentials Workshop - Fundamental Concepts and Common Pitfalls

Explore JPA fundamentals, common pitfalls, and performance optimization techniques through hands-on exercises covering lazy loading, relations, detached entities, and more.

• YouTube
• 1 hour 49 minutes
• On-Demand
• Conference Talk

Devoxx

JVM Mechanics

Explore HotSpot's JIT compilation decisions, deoptimization processes, and GC behavior through real code examples, gaining insights into JVM internals and performance optimization.

• YouTube
• 50 minutes
• On-Demand
• Conference Talk

NDC Conferences

Correcting Common Mistakes When Using Async - Await in .NET

Dive deep into asynchronous programming in .NET, exploring compiler handling, common pitfalls, and performance optimization techniques for efficient and bug-free async/await implementation.

• YouTube
• 52 minutes
• On-Demand
• Conference Talk

NDC Conferences

Patterns for High-Performance C#

Explore techniques and code patterns for high-performance C#, from analysis to optimization. Learn to identify bottlenecks and apply optimization strategies used in database engine development.

• YouTube
• 1 hour 9 minutes
• On-Demand
• Conference Talk

Raw Coding

C# Generics Explained - Syntax, Usage, and Implementation

Explore C# generics: their purpose, syntax, and implementation. Learn when and how to use them effectively to write more flexible and reusable code.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Philipp Lackner

Common Android Anti-Patterns That Make Your Code a Mess

Learn to avoid 5 common Android anti-patterns that lead to messy code. Discover best practices for base classes, dependency management, screen architecture, dispatchers, and coroutine scopes to improve your Android development skills.

• YouTube
• 17 minutes
• On-Demand
• Free Video

Android Developers

Effective ProGuard Keep Rules for Smaller Android Applications

Deep dive into ProGuard keep rules for Android app size reduction, exploring compiler behavior and effective rule application for code removal and obfuscation.

• YouTube
• 37 minutes
• On-Demand
• Free Video

Android Developers

What's New in Android Runtime - Optimizations and Improvements

Explore Android Runtime improvements for faster, efficient app development. Learn about debugging, profiling, and optimizations for install and launch times.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Android Developers

Architecture Components - Solving the Lifecycle Problem

Explore a new approach to handling Android application and UI lifecycles, simplifying complex logic and improving app architecture for more robust and maintainable code.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Android Developers

Lean and Fast: Putting Your App on a Diet

Discover techniques to reduce APK size, reach more users, and optimize your Android app for devices of all sizes. Learn how to streamline your app for better performance and wider adoption.

• YouTube
• 43 minutes
• On-Demand
• Free Video

The Cherno

Hidden Dangers of Range-Based For Loops - Bug Hunting in C++

Explore potential pitfalls and unexpected behaviors in range-based for loops, enhancing your C++ debugging skills and code optimization techniques.

• YouTube
• 44 minutes
• On-Demand
• Free Video

The Cherno

Static Libraries and Zero Warnings - Game Engine Series

Learn to create static libraries and eliminate warnings in game engine development, enhancing code efficiency and maintainability.

• YouTube
• 23 minutes
• On-Demand
• Free Video

EuroPython Conference

Writing Faster Python

Learn techniques to optimize Python code performance, including profiling, efficient data structures, and best practices for faster execution without compromising readability.

• YouTube
• 24 minutes
• On-Demand
• Conference Talk

EuroPython Conference

Writing Faster Python 3

Learn practical techniques for optimizing Python code performance, including efficient data structures, built-in functions, and alternatives to loops, with real-world examples and benchmarks.

• YouTube
• 42 minutes
• On-Demand
• Conference Talk

ACCU Conference

Fastware

Explore techniques for writing fast code, including optimizing linear find algorithms and partitioning data structures, with insights from Andrei Alexandrescu's upcoming book on efficient programming.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Conference Talk