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Algorithms

Heap, Binary Tree, Data Structure it doesn't matter. This tag should be used for anything Algorithm & Data Structure focused.

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Side Pots in TypeScript: Separate Contributions, Eligibility, and Refunds

Side Pots in TypeScript: Separate Contributions, Eligibility, and Refunds

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4 min read
Designing a scoring method you can audit: notes from US Directory

Designing a scoring method you can audit: notes from US Directory

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2 min read
I tested the new fast floor-division trick on 2,000,000 inputs. It's correct — and no faster here.

I tested the new fast floor-division trick on 2,000,000 inputs. It's correct — and no faster here.

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3 min read
The Two Pointers Pattern: Turning O(N ) into O(N)

The Two Pointers Pattern: Turning O(N ) into O(N)

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1 min read
Finding Fraud Rings with Link Analysis: A Union-Find Approach

Finding Fraud Rings with Link Analysis: A Union-Find Approach

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7 min read
Building BeatMarker: Automating After Effects Beat Detection with JavaScript

Building BeatMarker: Automating After Effects Beat Detection with JavaScript

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3 min read
Hopalong Map – fast, parallel, low-memory – two-pass checkpointed orbit decomposition

Hopalong Map – fast, parallel, low-memory – two-pass checkpointed orbit decomposition

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14 min read
Why I Built My Own OpenStreetMap Routing Engine — and How I Use It in a Real Application

Why I Built My Own OpenStreetMap Routing Engine — and How I Use It in a Real Application

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11 min read
LeetCode 53. Maximum Subarray - divide and conquer approach

LeetCode 53. Maximum Subarray - divide and conquer approach

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4 min read
Does Turtle Trading Still Work? What 6.7 Years Showed

Does Turtle Trading Still Work? What 6.7 Years Showed

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6 min read
Just published a website with the Constant State Detection Algorithm implementation.

Just published a website with the Constant State Detection Algorithm implementation.

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1 min read
Wide Net, Fine Mesh: Why a Bigger Watchlist Didn't Make My Trading Bot Trade More

Wide Net, Fine Mesh: Why a Bigger Watchlist Didn't Make My Trading Bot Trade More

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2 min read
A viral "how X ranks your posts" thread, checked against X's actual open-source code

A viral "how X ranks your posts" thread, checked against X's actual open-source code

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5 min read
Can integer arithmetic make wave calculations 10 faster? CPU benchmark results

Can integer arithmetic make wave calculations 10 faster? CPU benchmark results

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3 min read
DSA: The Linked List Intersection Solution I Wish I Had Thought Of

DSA: The Linked List Intersection Solution I Wish I Had Thought Of

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8 min read
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