Tweets
- RT @NicoJosuttis: C++ Initialization matrix: josuttis.com/cpp/c++initial… I tried to summarize all the basic ways of initialization in C++ in o… 1 week ago
- std::optional ahora disponible en español es.cppreference.com/w/cpp/utility/… 1 week ago
- std::optional now available in Spanish es.cppreference.com/w/cpp/utility/… 1 week ago
-
Recent Posts
- CPPCON2020 Plenary Session Review: Performance Matters
- CPPCON2020 Session Review: Back to Basics: Concurrency
- CPPCON2020 Session Review: Test Driven C++
- CPPCON2020 Session Review: Retiring the Singleton Pattern: Concrete suggestions for what to use instead
- CPPCON2020 Session Review: Back to Basics: Class Layout
Blogs I Follow
Recent Comments
Archives
Categories
Meta
Category Archives: design patterns
CPPCON2020 Session Review: Retiring the Singleton Pattern: Concrete suggestions for what to use instead
The Singleton design pattern has been discussed ad naseaum over the years. Peter Muldoon starts with the motivation for this talk: an occurrence of Singleton in the workplace, oh my! The premise of the talk, is not whether to keep … Continue reading
Posted in C++, C++17, C++20, design patterns
Tagged C++, C++17, C++20, CPPCON, CPPCON2020, singleton
Leave a comment
Observations on Observer
My first encounter with the Observer design pattern was circa 1998. The GoF book was still new–published in 1994–and the community was still assimilating design patterns. Java the Hot* even offered an Observer interface and an Observable class. What could be simpler? However, I’ve used Observer … Continue reading
Posted in design patterns, software
Leave a comment
Singling out Singleton
Out of all the design patterns that I’ve used in my professional career, Singleton is the one I’ve used the least. Don’t get me wrong. In my experience, as developers we are fascinated with the ability to refer to a single … Continue reading
