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Focus Shifts to Structured and Verifiable AI Development

The observed trend moves beyond simple model capability improvements toward building highly reliable systems that function within complex, real-world constraints. This is evidenced by the focus on using composable architecture frameworks or subjecting AI to rigorous validation through high-difficulty benchmarks like the Ramanujan Challenge. Furthermore, securing efficiency and robustness has become a critical concern across diverse domains, from optimizing RAG performance to streamlining embedded system security patches.

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Dev.toOctober 12, 2026

My XLSX converter shipped dates as five-digit numbers — Excel stores dates as serials, not values

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Excel은 날짜를 실제 날짜 값으로 저장하는 것이 아니라, 1900년 1월 1일부터 경과된 일수를 나타내는 '일련번호(serial number)'라는 숫자 형태로 저장합니다. 따라서 XLSX 변환 시 이 원시 숫자를 이해하고 사람이 읽을 수 있는 형식으로 재변환해야 합니다.

excel
date-format
serial-number
data-conversion
spreadsheet

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Focus Shifts to Structured and Verifiable AI Development

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