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Retail FMCG Sales Analytics: From 100,000 Transactions to Power BI, Machine Learning, and Streamlit

Retail FMCG Sales Analytics: From 100,000 Transactions to Power BI, Machine Learning, and Streamlit

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7 min read
What is an AI Agent Harness?

What is an AI Agent Harness?

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4 min read
Greedy vs. Non-Greedy Regex: Why the Same Pattern Can Match Differently

Greedy vs. Non-Greedy Regex: Why the Same Pattern Can Match Differently

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5 min read
An injection that moved is not an injection that was fixed

An injection that moved is not an injection that was fixed

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8 min read
7 Lies PMs Tell Engineers

7 Lies PMs Tell Engineers

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8 min read
The N+1 Query Problem in Django: How to Spot It and Kill It Before It Kills Your API

The N+1 Query Problem in Django: How to Spot It and Kill It Before It Kills Your API

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5 min read
How to Add Tamper-Evident Audit Logs to AI Agents with SHA-256 Chaining

How to Add Tamper-Evident Audit Logs to AI Agents with SHA-256 Chaining

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4 min read
The HTTP 429 That Turned Seven Minutes Into Zero Work

Summer Bug Smash: Smash Stories 🐛🛹

The HTTP 429 That Turned Seven Minutes Into Zero Work

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5 min read
pdfium and pypdf return different text from the same PDF — four mismatches to know before you feed PDFs to an LLM

pdfium and pypdf return different text from the same PDF — four mismatches to know before you feed PDFs to an LLM

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17 min read
The Free Model Was Slow, the Gateway Gave Up, and My Webhook Ran Twice

The Free Model Was Slow, the Gateway Gave Up, and My Webhook Ran Twice

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5 min read
Getting YouTube transcripts without the Data API — and why "translate to 100+ languages" is usually broken

Getting YouTube transcripts without the Data API — and why "translate to 100+ languages" is usually broken

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4 min read
One Clock for the Whole Run: Deadline Budgets for AI Agent Web Tools

One Clock for the Whole Run: Deadline Budgets for AI Agent Web Tools

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7 min read
Build a small event-driven classifier with SpikeForge

Build a small event-driven classifier with SpikeForge

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2 min read
llm-guard is archived. I built a deterministic replacement.

llm-guard is archived. I built a deterministic replacement.

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4 min read
When Is an Object Actually Deleted?

When Is an Object Actually Deleted?

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3 min read
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