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ClickHouse Cloud Executable UDFs GA: Native Code, Network Access, and Query-Level Metrics

ClickHouse Cloud Executable UDFs GA: Native Code, Network Access, and Query-Level Metrics

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3 min read
Building a subcontractor shortlist for a federal machining bid from SBA Small Business Search with Python

Building a subcontractor shortlist for a federal machining bid from SBA Small Business Search with Python

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5 min read
DAX in eMondrian is out of beta: what works in Power BI, and what doesn't

DAX in eMondrian is out of beta: what works in Power BI, and what doesn't

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5 min read
Parquet vs Avro vs ORC for Data Engineering

Parquet vs Avro vs ORC for Data Engineering

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8 min read
Beyond Sentiment: Customer Intelligence with Snowflake Cortex AI and Streamlit

Beyond Sentiment: Customer Intelligence with Snowflake Cortex AI and Streamlit

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8 min read
Free company data API: four endpoints with no key — and the four traps that corrupt your dataset

Free company data API: four endpoints with no key — and the four traps that corrupt your dataset

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10 min read
Postgres to Snowflake with CDC: Open Source, No Kafka, No Stage

Postgres to Snowflake with CDC: Open Source, No Kafka, No Stage

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10 min read
10 SQL Interview Questions for Data Engineers (2027), with Answers

10 SQL Interview Questions for Data Engineers (2027), with Answers

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7 min read
Crestline Supply on a whiteboard: five drawings, no AWS required

Crestline Supply on a whiteboard: five drawings, no AWS required

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9 min read
A PostgreSQL mirror that loses nothing, even when the load fails

A PostgreSQL mirror that loses nothing, even when the load fails

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5 min read
Restarting a Failed Data Pipeline Safely: A Fail-Closed Recovery Planner in Python

Restarting a Failed Data Pipeline Safely: A Fail-Closed Recovery Planner in Python

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5 min read
Stop Overusing Broadcast Joins to Fix Spark Shuffles

Stop Overusing Broadcast Joins to Fix Spark Shuffles

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5 min read
Released CDS views for SAP S/4HANA Cloud data extraction: what you can pull, and how

Released CDS views for SAP S/4HANA Cloud data extraction: what you can pull, and how

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8 min read
Load an on-prem database into a cloud warehouse: 1 million rows, measured

Load an on-prem database into a cloud warehouse: 1 million rows, measured

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13 min read
Multi-Head Latent Attention (MLA): 93% KV Cache Compression

Multi-Head Latent Attention (MLA): 93% KV Cache Compression

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7 min read
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