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Jerry A. Henley

I write about real-world engineering problems, system failures, and lessons learned while building data pipelines at scale.

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Hardening Python Scrapers: Managing Anti-Bot Triggers on Wayfair
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Hardening Python Scrapers: Managing Anti-Bot Triggers on Wayfair

#webdev #python #webscraping
1
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5 min read
How to Track Competitor Pricing on Wayfair with Python (For Non-Coders)
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How to Track Competitor Pricing on Wayfair with Python (For Non-Coders)

#webscraping #python #devops #node
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5 min read
Production-Grade Costco Scraping: Error Budgets, Retries, and Pipelines
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Production-Grade Costco Scraping: Error Budgets, Retries, and Pipelines

#webscraping #python #node #dataengineering
1
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4 min read
From Scrape to Feed: Generating Google Shopping XML from Costco Product Data
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From Scrape to Feed: Generating Google Shopping XML from Costco Product Data

#webscraping #googleshopping #python #node
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4 min read
Monitoring Share of Search: Automating IKEA Product Visibility Tracking
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Monitoring Share of Search: Automating IKEA Product Visibility Tracking

#webscraping #python #node #dataengineering
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5 min read
From Script to Spreadsheet: Building a Self-Serve Etsy Competitor Tracker
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From Script to Spreadsheet: Building a Self-Serve Etsy Competitor Tracker

#webscraping #devops #python #dataengineering
2
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5 min read
How to Generate a Google Shopping Feed from Any E-commerce Site Using Python
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How to Generate a Google Shopping Feed from Any E-commerce Site Using Python

#googleshopping #webscraping #python #ecommerce
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5 min read
Future-Proofing Your Scrapers: Strategies for Resilient DOM Selection
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Future-Proofing Your Scrapers: Strategies for Resilient DOM Selection

#webscraping #devops #python #scraper
1
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5 min read
Stop Silent Failures: Using LLMs to Validate Web Scraper Output
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Stop Silent Failures: Using LLMs to Validate Web Scraper Output

#llm #webscraping #devops
Comments 1
5 min read
Static vs. Dynamic Scraping: Choosing the Right Architecture for AI-Generated Code
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Static vs. Dynamic Scraping: Choosing the Right Architecture for AI-Generated Code

#webscraping #devops #dataengineering
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5 min read
The Economics of Extraction: Solving the "Proxy Paradox" in Web Scraping
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The Economics of Extraction: Solving the "Proxy Paradox" in Web Scraping

#webscraping #dataengineering #proxies #devops
1
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5 min read
From Gut Feeling to Data-Backed: Validating Growth Hypotheses with External Data
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From Gut Feeling to Data-Backed: Validating Growth Hypotheses with External Data

#webscraping #webdev #growth
1
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5 min read
Stop Waiting for Data Engineers: Build Your Own Real-Time Price Monitor in Minutes
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Stop Waiting for Data Engineers: Build Your Own Real-Time Price Monitor in Minutes

#webscraping #automation #datascience
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5 min read
Stop Refreshing Tabs: Build an Automated Price Monitor for the Holidays in 15 Minutes
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Stop Refreshing Tabs: Build an Automated Price Monitor for the Holidays in 15 Minutes

#webscraping #automation #webdev
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5 min read
From 403 Forbidden to 200 OK: Stealth Scraping AppSumo
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From 403 Forbidden to 200 OK: Stealth Scraping AppSumo

#stealthautomation #antibotbypass #webscraping
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4 min read
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