제품 가이드·약 6분 읽기
ML feature CSVs: eyeballing training exports before notebooks run
Spot constant columns, label leakage, and impossible ranges in flat files before sklearn or PyTorch.
Table
Local-first converters, viewers, and file tools
Local-first converters, viewers, and file tools
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브라우저에서 CSV 작업에 대한 실용적 도움과 2025년 프라이버시·도구 맥락. 글 80편.
제품 가이드·약 6분 읽기
Spot constant columns, label leakage, and impossible ranges in flat files before sklearn or PyTorch.
인사이트·약 7분 읽기
GL and subledger dumps: sorting, tying out trial balances, and catching rounding drift without opening the ERP fat client.
제품 가이드·약 6분 읽기
How empty fields round-trip: SQL NULL vs empty string vs whitespace-only values in exports and imports.
인사이트·약 6분 읽기
EU vs US number formats: thousand separators, decimal commas, and safe normalization before CAST.
인사이트·약 6분 읽기
Regulated labs and defense-adjacent sites: local parsing without telemetry when policy demands it.
인사이트·약 7분 읽기
Government portals and election data: sanity checks, joins on FIPS codes, and reproducible excerpts.
인사이트·약 6분 읽기
Columnar storage wins in warehouses; CSV remains the handoff format to humans, Excel, and legacy tools.
인사이트·약 6분 읽기
HRIS exports with PII: why local-first viewers reduce unnecessary copies and how to pair with policy.
인사이트·약 6분 읽기
Security-approved viewer vs spreadsheet vs BI, decision trees and onboarding snippets for new hires.
인사이트·약 6분 읽기
Brokerage feeds: inconsistent enums, photo URLs, and cross-market schema drift.