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I Spent a Week Comparing Chinese AI Models and Here's What I Found

I Spent a Week Comparing Chinese AI Models and Here's What I Found

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9 min read
I Kept Rewriting the Same Five Lines of Pandas, So I Built a Terminal Tool Instead

I Kept Rewriting the Same Five Lines of Pandas, So I Built a Terminal Tool Instead

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5 min read
I Benchmarked 9 Crypto Exchange APIs From a US Datacenter (p50/p95/p99)

I Benchmarked 9 Crypto Exchange APIs From a US Datacenter (p50/p95/p99)

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3 min read
From Raw Data to Meaningful Insights: A Beginner's Guide to Data Analysis with Python

From Raw Data to Meaningful Insights: A Beginner's Guide to Data Analysis with Python

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2 min read
My MCP Tool's Docstring Promised sort="stars". GitHub's API Was Never Going to Honor That Value.

My MCP Tool's Docstring Promised sort="stars". GitHub's API Was Never Going to Honor That Value.

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5 min read
Find companies that are hiring, and how to reach them, without touching LinkedIn

Find companies that are hiring, and how to reach them, without touching LinkedIn

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4 min read
20 Python One-Liners That Will Surprise You

20 Python One-Liners That Will Surprise You

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7 min read
Python Myths Even Seniors Believe

Python Myths Even Seniors Believe

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3 min read
Mem0 vs Zep vs LangChain Memory vs Letta: Picking the Right Agent Memory Architecture

Mem0 vs Zep vs LangChain Memory vs Letta: Picking the Right Agent Memory Architecture

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4 min read
Format-preserving encryption for PII in Polars: FF3-1 vs FF1 for RUT, CPF, and DNI

Format-preserving encryption for PII in Polars: FF3-1 vs FF1 for RUT, CPF, and DNI

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6 min read
Learn Why Agent Tool Boundaries Fail by Building a Tiny Permission Harness

Learn Why Agent Tool Boundaries Fail by Building a Tiny Permission Harness

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5 min read
Scanning LangChain with AgentGuard: 380 Security Findings in the World's Most Popular Agent Framework

Scanning LangChain with AgentGuard: 380 Security Findings in the World's Most Popular Agent Framework

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2 min read
I Open-Sourced the SEC 8-K Classifier Powering My Forensic Tool — Here's the Taxonomy

I Open-Sourced the SEC 8-K Classifier Powering My Forensic Tool — Here's the Taxonomy

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3 min read
One prompt, three memories: building a memory-governance agent with Qwen

One prompt, three memories: building a memory-governance agent with Qwen

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4 min read
How to Get Clean SEC EDGAR Filing Data (Without Getting Rate-Limited)

How to Get Clean SEC EDGAR Filing Data (Without Getting Rate-Limited)

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3 min read
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