🔍 Query Languages & APIs

SQL, T-SQL, PL/pgSQL, SPARQL, Cypher, Gremlin, XQuery, Query, Join, Subquery, Aggregate Functions, Window Functions, Stored Procedure, Trigger, View

Embedded records - extracting data from classes
blogger.com·55m
💾Database
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From a Curious Outsider to a GreptimeDB Advocator Journey into Contribution
greptime.com·1h·
Discuss: Hacker News
🏗️Data Engineering
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MariaDB vs. PostgreSQL: Understanding the Architectural Differences That Matter
mariadb.org·25m·
Discuss: Hacker News
💾Database
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GDM: Consistency Training Helps Limit Sycophancy and Jailbreaks in Gemini 2.5 Flash
lesswrong.com·15h
🔧Feature Engineering
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The Case Against PGVector
alex-jacobs.com·1d·
Discuss: Hacker News
⚡Query Optimization
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🌍 Automating Africa’s Energy Data Collection Using Python, Playwright, and MongoDB (2000–2024)
dev.to·19h·
Discuss: DEV
🏗️Data Engineering
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Building Data Tools That Work
blog.matterbeam.com·11h·
Discuss: Hacker News
🏗️Data Engineering
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I Work in Healthcare, and I Built Syda to Solve One Simple Problem: Test Data
dev.to·4h·
Discuss: DEV
🏗️Data Engineering
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New comment by dserban in "Ask HN: Who wants to be hired? (November 2025)"
news.ycombinator.com·8h·
Discuss: Hacker News
🏗️Data Engineering
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Supercharging the ML and AI Development Experience at Netflix
netflixtechblog.com·10h
🏗️Data Engineering
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Parsing with zippers improves parsing with derivatives
dl.acm.org·2d·
Discuss: Hacker News
🧭Vector Databases
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Monthly Partitioning and Automatic Rotation of Tables in PostgreSQL (AWS RDS)
dev.to·12h·
Discuss: DEV
💾Database
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Replication redefined: How we built a low-latency, multi-tenant data replication platform
datadoghq.com·1d
🏗️Data Engineering
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MemSearcher: Training LLMs to Reason, Search and Manage Memory via End-to-End Reinforcement Learning
arxiv.org·2h
🎮Reinforcement Learning
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Build Your Own Forum with FastAPI: Step 8 - Full Text Search
dev.to·4d·
Discuss: DEV
⚡Query Optimization
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⚡ CQRS & Use Cases: Why Your Service Layer is a Mess (And How to Fix It)
dev.to·1d·
Discuss: DEV
💾Database
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Minimalistic CLAUDE.md for new projects: Follow SOLID, DRY, YAGNI, KISS
reddit.com·4h·
Discuss: r/ClaudeAI
🔧Feature Engineering
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Show HN: Suites – modern unit tests framework for TypeScript back ends
github.com·15h·
Discuss: Hacker News
🏗️Data Engineering
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Extracting the Benefits of the Duo: Tableau and R
dev.to·2h·
Discuss: DEV
🏗️Data Engineering
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Deciphering Human Language for Machines: A Developer's Guide to NLP
dev.to·2h·
Discuss: DEV
🔀Transformers
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