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#tản-văn#viết#paul-graham
Less I/O — a mental model for data pipeline optimization
#data-engineering#spark#parquet#clickhouse#performance
Banking Data Models — 12 Approaches, 4 Eras
#data-modeling#banking#lakehouse#data-mesh
DQ-DSP: A $20 DSP Brain for My DIY 2-Way Active Speakers
#esp32#dsp#audio#diy#side-project
Building a Tax Accounting PWA for Vietnamese Small Businesses
#next.js#sqlite#pwa#side-project
More posts coming soon.