Perhaps you should try some spelling variations:
"cover the selection algorithm array" » "cover the selection algoritmos array" (Expand search), "cover the selection algorithm aaa" (Expand search), "cover the selection algorithm binary" (Expand search), "uncover the selection algorithm array" (Expand search), "covering the selection algorithm array" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cover the selection algorithm array\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( cover the selection algorithm array ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("cover the selection algorithm array") OR ("api python python python programming"))*.