Algorithms: patterns

See Also Programming: Concurrency Patterns

References

Wikipedia: Software Design Patterns

https://en.wikipedia.org/wiki/Abstract_factory_pattern#External_links

Notes

singleton pattern	lazily evaluated global variables ++ logic
strategy pattern	AKA - interfaces are dope
observer pattern	register subscriptions, send events to them
factory pattern	choose/instantiate a concretion of an interface. encapsulate conditionals.