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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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Modelling India's residential status rules in code (and why a one-year "AY 2026-27" calculator isn't enough)

Modelling India's residential status rules in code (and why a one-year "AY 2026-27" calculator isn't enough)

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5 min read
Decoding Morse code from a microphone in the browser (Goertzel, envelopes and a little clustering)

Decoding Morse code from a microphone in the browser (Goertzel, envelopes and a little clustering)

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6 min read
The Removing Element Issue

The Removing Element Issue

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4 min read
BFS vs DFS explained with one small graph

BFS vs DFS explained with one small graph

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4 min read
Undo für Würfelzüge: Warum die inverse Folge rückwärts gelesen wird

Undo für Würfelzüge: Warum die inverse Folge rückwärts gelesen wird

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3 min read
SQLazy: Find Strings with 5 or More Consecutive Alphabetical Letters

SQLazy: Find Strings with 5 or More Consecutive Alphabetical Letters

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4 min read
Why your bot gets a 403 from Cloudflare (and how to harden a ccxt client) | Xiliux Blog

Why your bot gets a 403 from Cloudflare (and how to harden a ccxt client) | Xiliux Blog

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3 min read
Your boilerplate filter is a share threshold, and that quietly protects the majority

Your boilerplate filter is a share threshold, and that quietly protects the majority

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9 min read
Edge Vision vs. Ultrasonic Sensors: Obstacle Mapping Algorithms in Modern Glass-Cleaning Robotics

Edge Vision vs. Ultrasonic Sensors: Obstacle Mapping Algorithms in Modern Glass-Cleaning Robotics

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2 min read
Interconnected Cyclical Loops as a Method for Constructing Artificial Subjectivity

Interconnected Cyclical Loops as a Method for Constructing Artificial Subjectivity

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4 min read
The rounding that makes your bot risk 10 times what you think | Xiliux Blog

The rounding that makes your bot risk 10 times what you think | Xiliux Blog

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3 min read
Part 9: Quotient Filters - Removing Values

Part 9: Quotient Filters - Removing Values

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7 min read
Recolor One Region of an Image Without Flattening the Shading

Recolor One Region of an Image Without Flattening the Shading

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5 min read
Bloom Filters Explained: A Simple Guide With Real-World Examples and JavaScript

Bloom Filters Explained: A Simple Guide With Real-World Examples and JavaScript

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12 min read
Segment Trees: Leveling Up Like a RPG Boss

Segment Trees: Leveling Up Like a RPG Boss

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5 min read
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