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This is Part 2 of the DocSummarizer series. See Part 1 for the architecture and patterns, or Part 3 for the deep technical dive into embeddings and retrieval.
Turn...
Sunday, 21 December 2025 11:00
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21 minute read
Here's the mistake everyone makes with document summarization: they extract the text and send as much as fits to an LLM. The LLM does its best with whatever landed in context, structure gets...
Sunday, 21 December 2025 10:00
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13 minute read
📌 Note: This article teaches the fundamentals of web content extraction with LLMs using the simplest possible approach. For production use cases (web summarization, document analysis, agent tools),...
Friday, 19 December 2025 10:00
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16 minute read
Series: Local LLMs for Data - Part 1 of 2
Here's the mistake everyone makes: they try to feed their CSV into an LLM. Don't. LLMs should generate queries, not consume data.
You've got a 500MB CSV file...
Thursday, 18 December 2025 10:00
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18 minute read
I'm a .NET developer. When I started building LLM-powered systems, everyone pointed me toward LangChain. "It's the standard," they said. "All the examples use it." And they were right - if you're in...
Thursday, 18 December 2025 10:00
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14 minute read
Native AOT promises to turn your .NET applications into tiny, self-contained executables that start instantly and run anywhere—no runtime installation required. It's magic when it works. But add...
Tuesday, 16 December 2025 15:00
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23 minute read
Welcome to Part 9! In previous parts, we've built a robust RAG system that processes markdown blog posts and makes them searchable through semantic embeddings. Now it's time to expand our capabilities...
Monday, 15 December 2025 22:45
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9 minute read
Well this has been my obsession for the past week. See the previous parts and what led to this; 'What if an LRU was an execution context.'. Now it's a set of 30 Nuget packages covering most major...
Sunday, 14 December 2025 13:35
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20 minute read
How many times have you been blocked waiting for backend APIs to be ready? Or spent hours maintaining brittle mock data that becomes stale the moment requirements change?
Enter mostlylucid.mockllmapi...
Saturday, 13 December 2025 14:30
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14 minute read
A tiny primitive that turns concurrent work into a coordinated, adaptive system.
"The Ephemeral Signals Pattern"
In Part 1 we built ephemeral execution - bounded, private, self-cleaning async...
Friday, 12 December 2025 16:00
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22 minute read
