{"type": "article", "title": "Where 'Foo' and 'Bar' Came From: A History of Placeholder Names", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/where-foo-and-bar-came-from-a-history-of-placeholder-names", "original_source": "https://dev.to/pickuma/where-foo-and-bar-came-from-a-history-of-placeholder-names-h16", "published": "2026-06-04T07:05:31+00:00", "accessed": "2026-06-04", "id": "where-foo-and-bar-came-from-a-history-of-placeholder-names"}