🌟 spark

optimisation, memory management, query plans, predicate push down, Livy

Mount Mayhem at Netflix: Scaling Containers on Modern CPUs
netflixtechblog.medium.com·1d·
Discuss: Hacker News
📈Performance Profiling
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From a Curious Outsider to a GreptimeDB Advocator Journey into Contribution
greptime.com·4d·
Discuss: Hacker News
📋Tokei
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Real-time stock volatility prediction with deep learning on a time-series DB
medium.com·5d·
Discuss: Hacker News
⏱️Real-time Analytics
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Porting Lean to the ESP32-C3 RISC-V Microcontroller
kuruczgy.com·4d·
Discuss: Lobsters, Hacker News
🛡️Memory Safety
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Continuous Autoregressive Language Models
shaochenze.github.io·4d·
Discuss: Hacker News
📊Columnar Engines
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DS-STAR: A state-of-the-art versatile data science agent
research.google·3d·
Discuss: Hacker News
🏗data engineering
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I've created a leetcode for system design
reddit.com·4d·
Discuss: r/programming
📋Tokei
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Valori – A Python-native Vector Database I built from scratch
news.ycombinator.com·7h·
Discuss: Hacker News
🔢NumPy
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Enterprise Design Patterns: The Repository Pattern (Catalog of Patterns of EAA) — A Practical Guide with Python
dev.to·2d·
Discuss: DEV
💾Databases
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Progressive Learning: AI Deployment Strategies from Basic to Advanced
dev.to·1d·
Discuss: DEV
📋Tokei
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How to use the matches! Macro Pattern Matching
dev.to·5d·
Discuss: DEV
🐻Polars
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Stelvio is a Python framework that simplifies AWS management and deployment
github.com·2d·
Discuss: Hacker News
🔗AWS Glue
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Automating FinOps cost management policies using Workload Manager
cloud.google.com·5d
👁️Observability
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A brief guide for those who slept (on AI) the last two years
github.com·4d·
Discuss: DEV
⌨️Text Editors
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Hypergraph Embedding Optimization for Graph Database Query Acceleration via Differential Evolution
dev.to·4d·
Discuss: DEV
🕸️Graph Databases
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Building Smarter AI Agents with Schema-Guided Reasoning
dev.to·2d·
Discuss: DEV
🧮Apache Calcite
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How I Built "Backend Mentor" My First Hands-On Integration with Mastra
dev.to·6d·
Discuss: DEV
🤖AI
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🧩 Track Workflow Activities by Name in Joget Using SQL and DataList Configuration
dev.to·4d·
Discuss: DEV
📋CSV Processing
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How to build a Heapless Vector using `MaybeUninit<T>` for Better Performance.
dev.to·5d·
Discuss: DEV
🦀Rust Scientific
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ParallelBench: Understanding the Trade-offs of Parallel Decoding in DiffusionLLMs
dev.to·6d·
Discuss: DEV
📊Columnar Engines
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