Perhaps you should try some spelling variations:
"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)
"coder coding qr code string" » "modern coding qr code string" (Expand search), "color coding qr code string" (Expand search), "odor coding qr code string" (Expand search), "coder coding qr code sharing" (Expand search), "coder coding qr code strict" (Expand search), "coder coding qr code merging" (Expand search), "coder coding qui code string" (Expand search), "coder coding _ code string" (Expand search), "coder codigo qr code string" (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 qr code string") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding qr code string\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding qr code string ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding qr code string") OR ("api python python python programming"))*.