observer-pattern topic
microevent.rb
Events for Ruby objects (a.k.a objects with Publish-Subscribe capabilities a.k.a. Observer pattern)
python-dispatch
Lightweight event handling for Python
u-observers
Simple and powerful implementation of the observer pattern.
UnityDesignPatterns
Design Patterns applied to Unity3D and C#
blac
BLoC pattern for react.
mess
A compile-time header-only C++17 library for dataflow programing.
state_inspector
State change & method call logger. A debugging tool for instance variables and method calls.
MusicPlayer
Android music player example.
ParkingLot
Example of parking lot query APP developed using Android.