Perhaps you should try some spelling variations:
"closed string array algorithms library" » "closed string relay algorithms library" (Expand search), "closed string greedy algorithms library" (Expand search), "closed string and algorithms library" (Expand search), "closed strings array algorithms library" (Expand search), "closest string array algorithms library" (Expand search), "closed springs array algorithms library" (Expand search), "closed ring array algorithms library" (Expand search), "closed mooring array algorithms library" (Expand search), "closed string art algorithms library" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("closed string array algorithms library") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"closed string array algorithms library\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( closed string array algorithms library ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("closed string array algorithms library") OR ("api python python python programming"))*.