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 coding of pulsed" » "coder coding decoding of pulsed" (Expand search), "coder coding using of pulsed" (Expand search), "coder coding canine of pulsed" (Expand search), "modern coding coding of pulsed" (Expand search), "color coding coding of pulsed" (Expand search), "odor coding coding of pulsed" (Expand search), "coder coding bonding of pulsed" (Expand search), "coder coding coding _ pulsed" (Expand search), "coder coding coding of pulse" (Expand search), "coder coding coding by pulsed" (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 coding of pulsed") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding of pulsed\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding of pulsed ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding of pulsed") OR ("api python python python programming"))*.