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I built a job application assistant. The interesting part is what it refuses to do.

I built a job application assistant. The interesting part is what it refuses to do.

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6 min read
Fix Untagged AWS Resources Automatically with Python and Boto3

Fix Untagged AWS Resources Automatically with Python and Boto3

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10 min read
How I Built a Password Strength & Breach Check API with FastAPI and HaveIBeenPwned

How I Built a Password Strength & Breach Check API with FastAPI and HaveIBeenPwned

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2 min read
I added a reranker to my RAG pipeline — it broke everything, then I fixed it

I added a reranker to my RAG pipeline — it broke everything, then I fixed it

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5 min read
I built an embedded scheduler in Rust because I was tired of adding Redis just to run a background job

I built an embedded scheduler in Rust because I was tired of adding Redis just to run a background job

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1 min read
A $47K Agent Loop: Add a Hard Spend-Cap in 40 Lines

A $47K Agent Loop: Add a Hard Spend-Cap in 40 Lines

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8 min read
Pterocos: A free online editor for Python, Ruby, SQL, Lua, and web code

Pterocos: A free online editor for Python, Ruby, SQL, Lua, and web code

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1 min read
The Brain reacts now

The Brain reacts now

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7 min read
After 2 Years with LangChain, I Discovered I've Been Testing AI Agent Memory All Wrong

After 2 Years with LangChain, I Discovered I've Been Testing AI Agent Memory All Wrong

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4 min read
Modern Data Stack Migration — Day 1: Scaling to 8+ Companies with DRY Architecture and Chasing a $2M Discrepancy

Modern Data Stack Migration — Day 1: Scaling to 8+ Companies with DRY Architecture and Chasing a $2M Discrepancy

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2 min read
What Is Agentic AI? — One Article to Walk You Through It

What Is Agentic AI? — One Article to Walk You Through It

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5 min read
CĂłmo solucionar el error de permiso al ejecutar `pip.exe` en entorno virtual (Python 3.10 en Windows)

CĂłmo solucionar el error de permiso al ejecutar `pip.exe` en entorno virtual (Python 3.10 en Windows)

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3 min read
I built an open-source crypto trading bot that runs 4 exchanges from one server

I built an open-source crypto trading bot that runs 4 exchanges from one server

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2 min read
Semantic Observability: Engineering Reliability for Production RAG

Quiet failures hidden by HTTP 200 status

Semantic Observability: Engineering Reliability for Production RAG

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6 min read
Most agents are "state blind". I built an orchestration layer with a synthetic visual tree to give agents actual Episodic Memory (LanceDB + Postgres).

Most agents are "state blind". I built an orchestration layer with a synthetic visual tree to give agents actual Episodic Memory (LanceDB + Postgres).

Comments 1
2 min read
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