19 Dec 2022 . design .
Observer Pattern

18 Dec 2022 . design .
Factory Pattern

17 Nov 2022 . design .
Composite Pattern

16 Nov 2022 . design .
Command Pattern

15 Nov 2022 . design .
Adapter Pattern

14 Nov 2022 . design .
Design Principles - SOLID

13 Nov 2022 . database .
Relational VS Non-relational DB

12 Oct 2022 . database .
Database Normalization