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I open-sourced a production-ready Fraud Detection System with CLI, Logging, and Testing

I open-sourced a production-ready Fraud Detection System with CLI, Logging, and Testing

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1 min read
I Replaced 5 Paid SaaS Tools with Free APIs (Saving $200/Month)

I Replaced 5 Paid SaaS Tools with Free APIs (Saving $200/Month)

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4 min read
5 Python Mistakes That Cost Me Real Money (Don't Repeat Them)

5 Python Mistakes That Cost Me Real Money (Don't Repeat Them)

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3 min read
SQLite Can Do More Than You Think — Full-Text Search, JSON, Window Functions, and 281TB Databases

SQLite Can Do More Than You Think — Full-Text Search, JSON, Window Functions, and 281TB Databases

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2 min read
Build a Weather CLI Tool in 20 Lines of Python (Using a Free API)

Build a Weather CLI Tool in 20 Lines of Python (Using a Free API)

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3 min read
The Web Scraping Checklist I Wish I Had When I Started (21 Steps)

The Web Scraping Checklist I Wish I Had When I Started (21 Steps)

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3 min read
7 Python Libraries That Make Web Scraping Stupidly Easy (2026)

7 Python Libraries That Make Web Scraping Stupidly Easy (2026)

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4 min read
The Perfect Docker Setup for Web Scraping (I Spent Months Getting This Right)

The Perfect Docker Setup for Web Scraping (I Spent Months Getting This Right)

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3 min read
SQLite Is Enough for Your Side Project — Full-Text Search, JSON, and WAL Mode Included

SQLite Is Enough for Your Side Project — Full-Text Search, JSON, and WAL Mode Included

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2 min read
DuckDB Changed How I Process CSV Files — 7 Queries That Replace pandas

DuckDB Changed How I Process CSV Files — 7 Queries That Replace pandas

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2 min read
httpx Is What requests Should Have Been — Async, HTTP/2, and Better Defaults

httpx Is What requests Should Have Been — Async, HTTP/2, and Better Defaults

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3 min read
5 GitHub Actions Workflows I Use to Run Free Web Scrapers, Monitors, and Data Pipelines

5 GitHub Actions Workflows I Use to Run Free Web Scrapers, Monitors, and Data Pipelines

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4 min read
10 Developer Tools I Use Every Day After Building 77 Web Scrapers

10 Developer Tools I Use Every Day After Building 77 Web Scrapers

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4 min read
Notion Has a Free API — Search, Create Pages, and Query Databases Programmatically

Notion Has a Free API — Search, Create Pages, and Query Databases Programmatically

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4 min read
Code Autopsy #1: How ~90 Lines Turned System Monitoring Into A Conversation

Code Autopsy #1: How ~90 Lines Turned System Monitoring Into A Conversation

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5 min read
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