{
  "title": "What does the \"yield\" keyword do in Python?",
  "byline": "Alex. S.",
  "dir": null,
  "excerpt": "What is the use of the yield keyword in Python? What does it do? For example, I'm trying to understand this code1: def _get_child_candidates(self, distance, min_dist, max_dist): if self._leftch...",
  "siteName": "Stack Overflow",
  "siteIcon": "https://cdn.sstatic.net/Sites/stackoverflow/Img/favicon.ico?v=ec617d715196",
  "previewImage": "https://cdn.sstatic.net/Sites/stackoverflow/Img/apple-touch-icon@2.png?v=73d79a89bded",
  "publishedDate": null,
  "language": "English",
  "readerable": true
}