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Interesting links - July 2025

Interesting links - July 2025

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6 min read
Break Down of Apache Cassandra Databaseđź’ľ

Break Down of Apache Cassandra Databaseđź’ľ

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2 min read
Predicting Customer Churn with TensorFlow – A Beginner-Friendly Guide

Predicting Customer Churn with TensorFlow – A Beginner-Friendly Guide

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4 min read
K-shot training with LLMs

K-shot training with LLMs

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1 min read
How to Get "Total Data Scanned" for a Redshift Query via the Data API

How to Get "Total Data Scanned" for a Redshift Query via the Data API

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4 min read
New Demo Videos from the n8n and Bright Data Teams for the Real-Time AI Agents Challenge!

New Demo Videos from the n8n and Bright Data Teams for the Real-Time AI Agents Challenge!

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1 min read
Three Formats Walk into a Lakehouse: Iceberg, Delta and Hudi in a Local Setup You Can Run on Your Laptop

Three Formats Walk into a Lakehouse: Iceberg, Delta and Hudi in a Local Setup You Can Run on Your Laptop

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16 min read
CouchDB Data Modelling: Prefer Smaller Attachments

CouchDB Data Modelling: Prefer Smaller Attachments

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2 min read
Using CASE to Sort ENUM Values in MySQL

Using CASE to Sort ENUM Values in MySQL

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2 min read
The Data Engineering Playbook: 15 Foundational Concepts Explained

The Data Engineering Playbook: 15 Foundational Concepts Explained

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9 min read
Excel’s Strengths and Weaknesses in Predictive Analysis and the Role of Excel in Making Data-Driven Business Decisions

Excel’s Strengths and Weaknesses in Predictive Analysis and the Role of Excel in Making Data-Driven Business Decisions

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3 min read
Practice#2: COUNT DISTINCT :A Lightweight Solution to Speed up Queries by Dumping Data to Files

Practice#2: COUNT DISTINCT :A Lightweight Solution to Speed up Queries by Dumping Data to Files

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5 min read
What’s Wrong with Data Validation — and How It Relates to the Liskov Substitution Principle

What’s Wrong with Data Validation — and How It Relates to the Liskov Substitution Principle

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6 min read
What Is a Primary Key in SQL? Learn with Examples

What Is a Primary Key in SQL? Learn with Examples

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3 min read
Accessing Data With Django MongoDB Backend: Queries to Aggregation Pipelines

Accessing Data With Django MongoDB Backend: Queries to Aggregation Pipelines

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12 min read
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