Big Data Fundamentals: data warehouse tutorial
dev.to·10h·
Discuss: DEV
🏛️Lakehouse Architecture
Show HN: I built an MCP tool to query anything with SQL (Apache Calcite)
github.com·13h·
Discuss: Hacker News
🧮Apache Calcite
Can Your LLM Handle an Invoice? I Tested 5—Here’s the Truth
hackernoon.com·10h
📊Columnar Engines
Next-gen PCIe 6.0 SSD to reach 512GB in capacity and 28GBps in performance, almost 2X faster than PCIe 5.0, but I can't see it reaching my desktop PC before 203...
techradar.com·8h
🗄️Storage Tiering
What I'm working on – at work and on the side – aswin's blog
aswinc.blog·16h·
Discuss: Hacker News
🏗data engineering
Big Data Fundamentals: data warehouse with python
dev.to·9h·
Discuss: DEV
🏗data engineering
System Design Basics - Databases and Connection Pools
javarevisited.substack.com·13h·
Discuss: Substack, r/programming
⏱️Real-time Analytics
Tableau Alternatives in 2025: Overcoming BI Challenges with Smarter Tools
askwisdom.ai·8h·
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📉data visualisation
Dynamic ClassFile Generation To Save 15.5 Nanoseconds
github.com·54m·
Discuss: r/programming
🧠Memory Management
A guide on reading PostgreSQL query plans
prateekcodes.dev·2h·
Discuss: Hacker News
🔍Query Optimization
Total/dual correlation/coherence, redundancy/synergy, complexity, and O-information for real and complex valued multivariate data
arxiv.org·1h
🧭Vector Databases
Building SolSistr: Features and Motivation
linkedin.com·10h·
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📊Data Lineage
Hackaday Links: July 13, 2025
hackaday.com·6h
🔬science
**High-Performance Go Network Servers: Connection Pooling and Goroutine Management for Production**
dev.to·6h·
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⏱️Real-time Analytics
🚀 Think Redux and Zustand Are Fast? We Put Them to the Test.
dev.to·23h·
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⏱️Real-time Analytics
SQLite on Rails is fast, but SQLite on Helidon is faster!
rrevi.github.io·19h·
Discuss: Hacker News
💾Databases
Designing Secure and Cost-Effective Private Storage with Azure: Redundancy, Access Control, and Lifecycle Management in Action
dev.to·6h·
Discuss: DEV
🗄️Storage Tiering
The Class Imbalance Problem: How I Achieved 89% Accuracy on Customer Churn Prediction
github.com·11h·
Discuss: DEV
⏱️Real-time Analytics
Kafka Fundamentals: kafka source connector
dev.to·19h·
Discuss: DEV
🌊Stream Processing
Why Replication Is Critical in 2025 — And Why Legacy Tools Like GoldenGate, Fivetran, and Hevo Are Falling Behind
dev.to·22h·
Discuss: DEV
🧊Iceberg Tables