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Caching Strategies for a Nutrition API: TTLs, Keys and the Cost Math

Caching Strategies for a Nutrition API: TTLs, Keys and the Cost Math

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6 min read
Every DietlyAPI Error Code Explained, With Handling Recipes

Every DietlyAPI Error Code Explained, With Handling Recipes

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6 min read
RoPE: How 2D Rotations Solved Transformer Long-Context

RoPE: How 2D Rotations Solved Transformer Long-Context

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4 min read
I Gave XGBoost and LightGBM the Same 30 Seconds — The Speed Winner Didn't Win Anything

I Gave XGBoost and LightGBM the Same 30 Seconds — The Speed Winner Didn't Win Anything

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5 min read
I Thought My Virtual Environment Was Broken... It Wasn't.

I Thought My Virtual Environment Was Broken... It Wasn't.

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1 min read
Teaching My Backend to Listen and Reply — FastAPI CRUD, Phase 2

Teaching My Backend to Listen and Reply — FastAPI CRUD, Phase 2

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11 min read
How I Built a Reliable LLM Pipeline for Ad Creative Evaluation (with Strict Pydantic Contracts)

How I Built a Reliable LLM Pipeline for Ad Creative Evaluation (with Strict Pydantic Contracts)

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3 min read
Four levers that cut an LLM API bill by ~87%, with the math

Four levers that cut an LLM API bill by ~87%, with the math

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3 min read
Accidentally quadratic: buffer copies made MCTS in DeepMind's mctx 3 slower

Accidentally quadratic: buffer copies made MCTS in DeepMind's mctx 3 slower

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6 min read
Build EcoRoute: A smart City Waste and Circular Economy Engine.

Build EcoRoute: A smart City Waste and Circular Economy Engine.

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3 min read
I built a Python obfuscator that keeps production traces debuggable

I built a Python obfuscator that keeps production traces debuggable

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3 min read
Show DEV: Spotify Toolkit – A Python & CustomTkinter app to manage playlists and clean duplicates

Show DEV: Spotify Toolkit – A Python & CustomTkinter app to manage playlists and clean duplicates

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2 min read
Day 12/30: Streaming Agent Reasoning

Day 12/30: Streaming Agent Reasoning

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3 min read
Soft Alerts Don’t Stop Agent Spend. Hard Budgets Do.

Soft Alerts Don’t Stop Agent Spend. Hard Budgets Do.

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2 min read
Postman vs Insomnia: Which API Testing Tool Wins in 2026

Postman vs Insomnia: Which API Testing Tool Wins in 2026

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7 min read
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