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Pointblank: Data Validation That's Actually Beautiful

Pointblank: Data Validation That's Actually Beautiful

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5 min read
Gnoke flatJSON — My JSON detection logic is now a library you can use.

Gnoke flatJSON — My JSON detection logic is now a library you can use.

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2 min read
Real-Time Energy Supply Risk Monitoring — How I Combined 4 Government Data Sources Into One API

Real-Time Energy Supply Risk Monitoring — How I Combined 4 Government Data Sources Into One API

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4 min read
How Linux is Used in Real-World Data Engineering

How Linux is Used in Real-World Data Engineering

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3 min read
🧠 Understanding Power, Influence, and “Waking People Up”

🧠 Understanding Power, Influence, and “Waking People Up”

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3 min read
ClickHouse Native JSON Support in 2026: A PR-by-PR Analysis

ClickHouse Native JSON Support in 2026: A PR-by-PR Analysis

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24 min read
I Built a Pay-Per-Query Data Marketplace with x402 Crypto Micropayments

I Built a Pay-Per-Query Data Marketplace with x402 Crypto Micropayments

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3 min read
Building Dashboard: A Beginner's Case Study with E‑commerce Data

Building Dashboard: A Beginner's Case Study with E‑commerce Data

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4 min read
Databricks File System (DBFS) + Connecting to Cloud Storage

Databricks File System (DBFS) + Connecting to Cloud Storage

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5 min read
I Built a Postcode-Level Broadband Comparison Tool for Every UK Postcode

I Built a Postcode-Level Broadband Comparison Tool for Every UK Postcode

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2 min read
Getting Data from Multiple Sources in Power BI: A Practical Guide to Modern Data Integration for Analysts

Getting Data from Multiple Sources in Power BI: A Practical Guide to Modern Data Integration for Analysts

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6 min read
10 REST API MISTAKES TO AVOID

10 REST API MISTAKES TO AVOID

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2 min read
Sub-queries vs Window Functions vs Common Table Expressions: Which Should You Use in SQL?

Sub-queries vs Window Functions vs Common Table Expressions: Which Should You Use in SQL?

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3 min read
Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained

Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained

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12 min read
Understanding Data Modelling in Power BI: Joins, Relationships, and Schemas Explained

Understanding Data Modelling in Power BI: Joins, Relationships, and Schemas Explained

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5 min read
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