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Curated developer articles, tutorials, and guides — auto-updated hourly
Yana Li6d ago • 7 min read
AI summaries need receipts: how I built evidence-bound reports from comments
A mistake I keep running into with AI feedback tools is treating the summary as the product. Gettin...
#ai#webdev#productivity#data
15 11
Vinicius Fagundes1d ago • 4 min read
Brute force isn't grit. It's the bill for a plan you skipped.
Brute force isn't grit. It's the bill for a plan you skipped. We've turned grinding into a...
#ai#data#python#scala
1 1
Mwai Victor Brian5d ago • 7 min read
Your AI Agent Isn't Broken. Your Company's Truth Is.
The AI agent had one job: pay approved vendor invoices, so the finance team could stop doing it by.....
#ai#agents#data
4 4
Meg5282d ago • 5 min read
The only scalable delete in Postgres is DROP TABLE
Written by Tom Pang Counterintuitively, large DELETEs add work to the database. From experience we...
#postgres#planetscale#database#data
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Arian Mokhtariha12h ago • 5 min read
Stop Pasting Raw CSVs Into ChatGPT: A Data Scientist's Guide to LLM Context Engineering
Your LLM doesn't need 50,000 rows. It needs the right 15. There's a mistake I see data scientist...
#ai#machinelearning#database#data
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Vinicius Fagundes2d ago • 5 min read
Aws Glue or Airflow? You're probably paying for both to do one job
Glue or Airflow? You're probably paying for both to do one job. It's the wrong question, and the...
#ai#data#python
1 0
It's pronounced W3SHY3d ago • 9 min read
Power BI Data Modeling Unleashed: Master Schemas, Relationships, and Joins for High-Performance Reporting
Whether you're brand new to Power BI or just getting started with data analytics, this guide walks.....
#analytics#beginners#data#tutorial
4 1
Gabriel Henrique8h ago • 5 min read
Apache Iceberg in Production: Compaction, Catalogs, and the Pitfalls Nobody Warns You About
Apache Iceberg looked like the answer to everything when we first adopted it. Open format, ACID...
#dataengineering#data#python#tutorial
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Gabriel Henrique4d ago • 5 min read
Data Contracts in Production: Stop Trusting Your Upstream Sources
Your upstream data source changed a column type last night. Your pipeline ran at 2am, ingested...
#dataengineering#python#data#mlops
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Vinicius Fagundes2d ago • 6 min read
Your model isn't underfitting. Your features are lazy.
Here's the scene I've watched play out on a dozen teams. Accuracy plateaus. Someone rips out the...
#data#ai#python
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Vinicius Fagundes5h ago • 5 min read
Strong vs eventual consistency: you can't have it always-on and always-right. Pick one.
You can't have it always-on and always-right. Pick one. Every distributed system makes you choose,....
#data#mongodb#kafka#presto
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Lovanaut 1d ago • 2 min read
Treat Form Responses as Workflow State, Not Just Submissions
A form response is often treated as a row. That is fine for collection. It is not enough for...
#automation#data#webdev#tooling
6 1
CrisisCore-Systems4d ago • 3 min read
A Small Checklist for Apps That Handle Vulnerable User Data
Architecture-level checklist context: health app privacy architecture A normal web app checklist...
#architecture#data#privacy#security
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Salil Chincholikar1d ago • 4 min read
Designing an Enterprise SFTP Integration Platform
Most engineering teams don't think about file transfer until an enterprise customer asks for it. The...
#architecture#software#security#data
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Salil Chincholikar22h ago • 4 min read
Building a Financial Reconciliation Platform, Not a Matching Engine
Most reconciliation projects start with a simple assumption. Find two records with matching...
#architecture#software#security#data
1 0
Ryan Vinson5h ago • 2 min read
I launched Beach Day API today
Today I launched Beach Day API, a developer API for real-time beach, ocean, water quality, advisory,...
#api#saas#showdev#data
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Amailuk Joseph5d ago • 14 min read
Can You Be a Data Scientist Without Statistics? Yes. Should You?
Can Data Science Do Without Statistics? 1. Introduction: The Debate Nobody Wants...
#data#datascience#statistics#dataengineering
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Menje3d ago • 3 min read
Why Statistics is the Real Backbone of Data Science
The explosive rise of data science has made one thing clear: everyone wants to build the next...
#datascience#data#python
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Aniket Abhishek Soni4d ago • 4 min read
What building HIPAA-compliant lakehouses taught me about real-world encryption
Eighty-two percent of data breaches in healthcare don't happen because of a sophisticated...
#data#security#cloud#compliance
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Gabriel Preite5d ago • 2 min read
🚀 The "AI Engineer" Title is Officially a Vibe
But mostly? It’s a trap. Everyone wants to build the next autonomous AI agent that replaces a whol...
#data#ai
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CDCSaaS20h ago • 3 min read
How to Migrate Off Clearbit to a Pay-Per-Success Enrichment API
Clearbit is now HubSpot Breeze. A practical, honest migration guide: map your fields, decide contact...
#clearbit#api#saas#data
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Analyst Kinywa5d ago • 3 min read
I Analyzed 100,000+ Rows Using Only Excel and It Completely Changed How I Think About Data
“Real data analysis starts with Python or SQL.” That’s what I believed too until I spent weeks...
#beginners#analytics#data
1 0
FLOW by Vestelon6d ago • 2 min read
I analyzed 500+ bank statements. Here's what I found.
I Analyzed 500+ Bank Statements. Here's What I Found. Over the past few months, while...
#fintech#personalfinance#startup#data
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CDCSaaS20h ago • 4 min read
Clearbit Shut Down Its Free Tier — The Honest Alternatives in 2026
Clearbit folded into HubSpot Breeze and the standalone API/free tier is gone. Here's an honest, no-h...
#clearbit#api#saas#data
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