Local-first converters, viewers, and file tools
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Praktische Hilfe für CSV im Browser sowie Kontext zu Datenschutz und Tools in 2025. 80 Artikel.
Produktleitfaden·6 Min. Lesezeit
Spot constant columns, label leakage, and impossible ranges in flat files before sklearn or PyTorch.
Einblicke·7 Min. Lesezeit
GL and subledger dumps: sorting, tying out trial balances, and catching rounding drift without opening the ERP fat client.
Produktleitfaden·6 Min. Lesezeit
How empty fields round-trip: SQL NULL vs empty string vs whitespace-only values in exports and imports.
Einblicke·6 Min. Lesezeit
EU vs US number formats: thousand separators, decimal commas, and safe normalization before CAST.
Einblicke·6 Min. Lesezeit
Regulated labs and defense-adjacent sites: local parsing without telemetry when policy demands it.
Einblicke·7 Min. Lesezeit
Government portals and election data: sanity checks, joins on FIPS codes, and reproducible excerpts.
Einblicke·6 Min. Lesezeit
Columnar storage wins in warehouses; CSV remains the handoff format to humans, Excel, and legacy tools.
Einblicke·6 Min. Lesezeit
HRIS exports with PII: why local-first viewers reduce unnecessary copies and how to pair with policy.
Einblicke·6 Min. Lesezeit
Security-approved viewer vs spreadsheet vs BI, decision trees and onboarding snippets for new hires.
Einblicke·6 Min. Lesezeit
Brokerage feeds: inconsistent enums, photo URLs, and cross-market schema drift.