Last Updated:2025/11/19

When writing documentation, I often use 'foo' as a metasyntactic variable to represent an unspecified identifier.

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When writing documentation, I often use 'foo' as a metasyntactic variable to represent an unspecified identifier.

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ドキュメントを書くとき、私はしばしば「foo」を仮の変数名として使用して、特定されていない識別子を表します。

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