Perhaps you should try some spelling variations:
"coder _ mapping algorithm using" » "coder _ mapping algorithms using" (Expand search), "coder _ matching algorithm using" (Expand search), "coder _ making algorithms using" (Expand search), "coder _ mapping algorithm in" (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: (("coder _ mapping algorithm using") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ mapping algorithm using\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ mapping algorithm using ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ mapping algorithm using") OR ("api python python python programming"))*.