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 using sub function" » "modern coding using sub function" (Expand search), "color coding using sub function" (Expand search), "odor coding using sub function" (Expand search), "coder loading using sub function" (Expand search), "coder modeling using sub function" (Expand search), "coder drying using sub function" (Expand search), "coder coding using sub functions" (Expand search), "coder coding using bbb function" (Expand search), "coder coding using limb function" (Expand search), "coder coding using sum function" (Expand search), "coder coding using s function" (Expand search), "coder coding using sc function" (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 using sub function") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using sub function\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using sub function ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using sub function") OR ("api python python python programming"))*.