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Become disgustingly over educated

Study the ideas everyone skips, connect them across systems, and build understanding that compounds.

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Quantum entanglement, explained carefully

Build an intuitive model of entangled states, correlations, and measurement without relying on faster-than-light myths.

Quantum ComputingPosted on Jul 22.9 min read
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Knapsack merging without fear

A clean mental model for tree DP, budget states, and merging child subproblems without memorizing templates.

DSAPosted on Jul 16.8 min read
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Grover's search algorithm from first principles

Follow amplitude amplification step by step and understand where Grover's quadratic search advantage comes from.

Quantum AlgorithmsPosted on Jul 15.10 min read
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FastAPI vs Django for interactive demos

How to choose a backend for project demos without building a full product before you need one.

BackendPosted on Jul 15.6 min read
Visualization of a binary lifting jump table

Binary lifting finally visualized

Jump tables, kth ancestors, and LCA explained with the intuition first and the template second.

GraphsPosted on Jul 14.10 min read

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GitHub Actions as a backend system

Reusable workflows, artifacts, variables, and why pipeline design is closer to architecture than YAML.

CI/CDPosted on Jul 12.14 min read
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Practical clustering in Databricks SQL

How liquid clustering changes table maintenance, query pruning, and the way you reason about layout.

DatabricksPosted on Jul 11.9 min read
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Databricks workflow architecture at scale

Jobs, clusters, task graphs, retries, and observability for dependable multi-team data workflows.

DatabricksPosted on Jul 10.16 min read
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A large-scale notification system

Model fan-out, preferences, delivery channels, retries, and rate limits without losing messages or users' trust.

BackendPosted on Jul 8.17 min read