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Lessons (3)

• Sorting Algorithms

  From simple bubble sort to merge sort and quick sort. See how each one works, compare their speeds …

• Big-O Notation Made Simple

  … best O(1) (it's the first item), worst O(n) (it's last or missing). - Quick sort …

• CQRS & Event Sourcing

  … The kitchen is organised for cooking (making changes); the menu board is organised for customers reading quickly . Nobody …