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SQLAlchemy Essentials: A Beginner’s Roadmap

SQLAlchemy Essentials: A Beginner’s Roadmap

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6 min read
How I automated FCRA credit dispute letters with Supabase and edge functions

How I automated FCRA credit dispute letters with Supabase and edge functions

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3 min read
Getting the public IP in Python — scripts, Django, FastAPI

Getting the public IP in Python — scripts, Django, FastAPI

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6 min read
Python Asyncio 结合 SQLAlchemy 高并发下的死锁与内存泄漏排查实战

Python Asyncio 结合 SQLAlchemy 高并发下的死锁与内存泄漏排查实战

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1 min read
We version our tool schemas like an API contract, because the agent is a consumer

We version our tool schemas like an API contract, because the agent is a consumer

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2 min read
I run 17 RSS feeds through stdlib XML parsing every morning — here's the dedupe pipeline that keeps 600+ stories from drowning my inbox

I run 17 RSS feeds through stdlib XML parsing every morning — here's the dedupe pipeline that keeps 600+ stories from drowning my inbox

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7 min read
How I Cut LLM Costs in Half — A Backend Engineer's 2026 Guide

How I Cut LLM Costs in Half — A Backend Engineer's 2026 Guide

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7 min read
I Was Shocked How Cheap Chinese AI Models Actually Are In 2026

I Was Shocked How Cheap Chinese AI Models Actually Are In 2026

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9 min read
A 40-line LLM-based bash command executor in Python

A 40-line LLM-based bash command executor in Python

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7 min read
I Built a B-Tree in Pure Python and Finally Understood Why Postgres Uses It for Every Index

I Built a B-Tree in Pure Python and Finally Understood Why Postgres Uses It for Every Index

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6 min read
I Stopped Fighting Prompts: Locking Down Markdown with Jinja2

I Stopped Fighting Prompts: Locking Down Markdown with Jinja2

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2 min read
Predictive Alpha: Pipeline Engineering for Real-Time Machine Learning Inference

Predictive Alpha: Pipeline Engineering for Real-Time Machine Learning Inference

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5 min read
I Fixed LLM Formatting by Stopping the Prompt Obsession

I Fixed LLM Formatting by Stopping the Prompt Obsession

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3 min read
I Fixed LLM Markdown Errors with Jinja2 and AST Parsing

I Fixed LLM Markdown Errors with Jinja2 and AST Parsing

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3 min read
Data Types, Typecasting, eval(), Boolean Logic, Input/Output, String Formatting

Data Types, Typecasting, eval(), Boolean Logic, Input/Output, String Formatting

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4 min read
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