-
-
-
Recent Posts
Tweets
- It's raining tacos. Again. Why am I bombarded with taco ads? Could it be my last name? My geolocation? Both? Adver… twitter.com/i/web/status/1… 3 hours ago
- Can’t believe I found this difficult checkmate in a game with 5 0 time controls with 3 minutes left on my clock. Wh… twitter.com/i/web/status/1… 3 hours ago
- While trying to find why std::format is "no bueno" in CLion with GCC 11.x on macOS Monterey with M1 chip and salsa.… twitter.com/i/web/status/1… 12 hours ago
Blogs I Follow
Recent Comments
Lambdas en C++ | Se… on Boutique C++ Brij Bhushan on Hello world! If you build it, wil… on Singling out Singleton Look what the cat dr… on Boutique C++ Look what the cat dr… on Boutique C++ 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
Se Habla C++ 