CppNow Courses

Dependency Injection - A 25-Dollar Term for a 5-Cent Concept

Explore dependency injection in C++, its benefits for maintainable code, and various implementation approaches. Learn to apply DI effectively in projects with changing requirements.

• YouTube
• 1 hour 40 minutes
• Self-Paced
• Conference Talk

A Multithreaded, Transaction-Based Locking Strategy for Containers

Explore a multithreaded, transaction-based locking strategy for containers in C++, focusing on atomicity, consistency, and isolation. Learn implementation techniques using C++17 standard library and compare performance with other methods.

• YouTube
• 1 hour 34 minutes
• Self-Paced
• Conference Talk

How I Learned to Stop Worrying and Love the C++ Type System

Explore C++ type system benefits, avoiding primitive types for domain values. Learn to implement wrapper types and use a framework for type-safe operators, enhancing code safety and clarity.

• YouTube
• 1 hour 34 minutes
• Self-Paced
• Conference Talk

Words of Wisdom

Explore coding wisdom from various sources, covering value semantics, strong types, and API design. Gain insights on naming, consistency, and best practices in C++ programming.

• YouTube
• 1 hour 18 minutes
• Self-Paced
• Conference Talk

You Can Do Better than std - unordered_map - New Improvements to Hash Table Performance

Explore advanced hash table implementations and optimizations beyond std::unordered_map, including Robin Hood Hashing, SIMD instructions, and node-based container improvements for enhanced performance and memory efficiency.

• YouTube
• 1 hour 31 minutes
• Self-Paced
• Conference Talk

Generative Programming in Action - Emulating the 3DS

Explore generative programming in C++ for console emulation, focusing on the 3DS interprocess communication system. Learn to balance performance, maintainability, and correctness using modern C++ techniques.

• YouTube
• 1 hour 19 minutes
• Self-Paced
• Conference Talk

Moving Faster - Everyday Efficiency in Modern C++

Explore modern C++ efficiency techniques, from value semantics to container choice, for writing performant code that meets user expectations in everyday programming scenarios.

• YouTube
• 1 hour 29 minutes
• Self-Paced
• Conference Talk

What Else Has My Compiler Done For Me Lately

Explore recent compiler optimizations and features with Matt Godbolt, creator of Compiler Explorer, as he shares insights on efficient code writing and the latest compiler developments.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Conference Talk

Futures Without Type Erasure

Explore zero-allocation, type-erasure-free futures in C++. Learn design and implementation of an experimental library embedding asynchronous computation graphs into types, with benchmarks and C++17 features.

• YouTube
• 1 hour 39 minutes
• Self-Paced
• Conference Talk

Smart Output Iterators

Explore smart output iterators in C++, their advantages, and how they complement STL algorithms and range libraries. Learn implementation techniques and performance comparisons for efficient collection manipulation.

• YouTube
• 58 minutes
• Self-Paced
• Conference Talk

Docker Based C++ Dependency and Build Management

Explore Docker for C++ project management, covering multi-stage builds, dependency resolution, and cross-platform targeting. Learn to streamline development with CppDock for efficient containerization.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk

Fortransformers - A Field Study

Exploring the challenges and solutions in translating Fortran libraries to C++, focusing on maintaining performance and Fortran-like syntax while leveraging modern C++ features and expression template libraries.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk

Git, CMake, Conan - How to Ship and Reuse Our C++ Projects

Explore efficient C++ project management using Git, CMake, and Conan. Learn modern techniques for dependency handling, modular design, and package creation to streamline development and improve code reusability.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

The Untapped Potential of Software Visualization

Explore how software visualization can enhance code comprehension and developer productivity. Learn design principles and see practical demonstrations using Sourcetrail to simplify understanding large codebases.

• YouTube
• 43 minutes
• Self-Paced
• Conference Talk

Modern C++ API Design - From Rvalue-References to Type Design

Explore modern C++ API design principles, focusing on parameter passing, rvalue-references, and type design. Learn to create efficient and flexible APIs for large-scale software development.

• YouTube
• 1 hour 32 minutes
• Self-Paced
• Conference Talk