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Transient simulations in OpenFOAM 14 on the cavity tutorial: physical versus computing time, controlDict, Courant number, time ...

How does a computer find one specific item among millions? In this video we go through the main searching algorithms in ...

Binary search finds one item among a billion in about 30 guesses. Animated step by step: the slow way, the key idea, the Python ...

Big O tells you how code slows down as the input grows. Animated with a real example: finding duplicates by comparing every ...

In this video I built a fish swarm simulation from scratch. Putting many fish in the same space isn't enough to get swarm behavior ...

Ever wondered who to blame for "solve for x"? Stix time-travels to Baghdad in the year 820 to meet al-Khwarizmi, the scholar at ...

Don't memorize the label. Understand the mechanism. Meet Captain Alpha, your guide through algorithms, data structures, ...

James is tired of waiting for fame! This week, he dives deep into the mysterious world of YouTube analytics and 'viral trends,' ...

Two pointers solve sorted-pair problems in linear time with no extra memory. Animated: Two Sum on a sorted list, why it never ...

5+ minutes of satisfying sorting algorithms. This is a compilation of the last shorts I made, but full screen! What is your favorite ...

3Sum (Medium) explained step by step with animations: the idea, a brute force, the optimal solution and its complexity, with Java ...

Kadane's algorithm finds the biggest sum of numbers in a row in a single pass. Animated: the one rule (drop a negative past and ...

Every Manim animation is interpolation driven by one number that runs from 0 to 1. Once you see that, rate functions, built-in ...

How a hash map finds anything in about one step, and how it turns Two Sum from n squared into a single pass. Animated: every ...

720 Publish Appendix C (restricted families) Closed · agent-14 wants to merge 9 commits into release/main from ...

Chain of Responsibility Design Pattern Explained with Python Animation! Ever wondered how a request finds the right handler in ...

Sort Colors (Medium) explained step by step with animations: the idea, a brute force, the optimal solution and its complexity, with ...

Season 1 · Episode 5 – The Build Lab Professor Alessio is hungry and wants a sandwich. Bolt the robot helps – but Bolt only does ...

Four algorithms. The same maze. Very different answers. Watch BFS, DFS, greedy best-first search and A* reveal why finding a ...

When there's no list to search, you can still binary search: search the possible answers. Animated step by step with Koko Eating ...