Perhaps you should try some spelling variations:
"coder coding variation and documentation" » "coder song variation and documentation" (Expand search), "coder coding variants and documentation" (Expand search), "modern coding variation and documentation" (Expand search), "color coding variation and documentation" (Expand search), "odor coding variation and documentation" (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)

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

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