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Posts on building, using, and learning about databases.

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How does Github store millions of repo and billions of files?

How does Github store millions of repo and billions of files?

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3 min read
Collaborative Filtering in MySQL: A Tutorial

Collaborative Filtering in MySQL: A Tutorial

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5 min read
Developers Dilemma - Storing Passwords

Developers Dilemma - Storing Passwords

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Comments 7
1 min read
Building a Hybrid SQL + NoSQL E-Commerce Data Model

Building a Hybrid SQL + NoSQL E-Commerce Data Model

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7 min read
Inside Presto Optimizer

Inside Presto Optimizer

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9 min read
Your Heroku App Is Slow to Load Because Of This.

Your Heroku App Is Slow to Load Because Of This.

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3 min read
Challenge of Serverless: Database Connections

Challenge of Serverless: Database Connections

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6 min read
What’s an Example of Good E-Commerce Database Design?

What’s an Example of Good E-Commerce Database Design?

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8 min read
Crunch Pokemon Data with Python and Deta Base

Crunch Pokemon Data with Python and Deta Base

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7 min read
Best Online Courses for Data Engineers In 2021

Best Online Courses for Data Engineers In 2021

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7 min read
Set up MongoDB Atlas and connect with Node.js (avoid MongooseError: Operation x.findOne() buffering timed out after 10000ms)

Set up MongoDB Atlas and connect with Node.js (avoid MongooseError: Operation x.findOne() buffering timed out after 10000ms)

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3 min read
What Skills Do Data Engineers Need - The Data Engineering Skill Pyramid

What Skills Do Data Engineers Need - The Data Engineering Skill Pyramid

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Comments 1
6 min read
How Do You Design a Shopping Cart Database for E-Commerce?

How Do You Design a Shopping Cart Database for E-Commerce?

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8 min read
FastAPI Startup and Shutdown Events

FastAPI Startup and Shutdown Events

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2 min read
Start with AWS CLI and DynamoDB.

Start with AWS CLI and DynamoDB.

12
Comments
2 min read
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