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Track Any Company's Material Events Straight From SEC 8-K Filings

Track Any Company's Material Events Straight From SEC 8-K Filings

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3 min read
The 1-in-3 Rule: What Actually Breaks in a Scraping Pipeline After 90 Days

The 1-in-3 Rule: What Actually Breaks in a Scraping Pipeline After 90 Days

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6 min read
Stop Using Random Fake Data: How to Generate Realistic Test Data for Modern Applications

Stop Using Random Fake Data: How to Generate Realistic Test Data for Modern Applications

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5 min read
A Single Google Maps Ranking Is a Bad Metric: Treat Local Visibility as a Spatial Sample

A Single Google Maps Ranking Is a Bad Metric: Treat Local Visibility as a Spatial Sample

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4 min read
The Blueprint for Robust ETL Development: 10 Enterprise Best Practices

The Blueprint for Robust ETL Development: 10 Enterprise Best Practices

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5 min read
Airbnb shows 12 months of availability. Past five months, most of it isn't bookings.

Airbnb shows 12 months of availability. Past five months, most of it isn't bookings.

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6 min read
Getting Started with Snowflake Per-User Quotas for User-Level Cost Management of Warehouses and AI Features

Getting Started with Snowflake Per-User Quotas for User-Level Cost Management of Warehouses and AI Features

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5 min read
Unknown Time Is Not Noon: Modeling Missing Temporal Data Without Inventing Facts

Unknown Time Is Not Noon: Modeling Missing Temporal Data Without Inventing Facts

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5 min read
Why Yard Material Calculators Disagree

Why Yard Material Calculators Disagree

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4 min read
Apache Iceberg Query Performance: A Practical Guide

Apache Iceberg Query Performance: A Practical Guide

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14 min read
Why Winning Hackathon Teams Plan Their Data Before Their Screens

Why Winning Hackathon Teams Plan Their Data Before Their Screens

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6 min read
Building auditable regulatory reference data: from legal text to versioned CSV

Building auditable regulatory reference data: from legal text to versioned CSV

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3 min read
Scraping bilingual data: the Arabic/English traps that quietly corrupt your dataset

Scraping bilingual data: the Arabic/English traps that quietly corrupt your dataset

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4 min read
I Added has_china_official_site to My Benchmark. It Failed Before the First Run

I Added has_china_official_site to My Benchmark. It Failed Before the First Run

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7 min read
The same job is posted on three boards. Here's how to deduplicate job listings properly.

The same job is posted on three boards. Here's how to deduplicate job listings properly.

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3 min read
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