The memento design pattern is a behavioral design pattern which can be used when we have a requirement to restore…
The interpreter pattern is a behavioural design pattern that specifies how to evaluate sentences in a language. The basic idea…
The composite pattern is a structural design pattern which allows you to compose objects into tree structures to represent part-whole…
The Iterator Pattern is a behavioral design pattern which provides a way to access the elements of an aggregate object…
Mediator is a behavioral design pattern which helps in decoupling classes which communicate with each other in some way in…
scala partial functions is a function that does not provide an answer for every possible input value it can be…
Chain of responsibility is a behavioral design pattern which helps in decoupling the sender of a request from its receiver…