Perhaps you should try some spelling variations:
"coder coder sampling mixed program" » "coder under sampling mixed program" (Expand search), "coder over sampling mixed program" (Expand search), "coder core sampling mixed program" (Expand search), "coder coder sampling based program" (Expand search), "coder coder applying mixed program" (Expand search), "coder coder sampling fixed program" (Expand search), "coder coder sampling med program" (Expand search), "coder coder sampling merged program" (Expand search), "coder decoder sampling mixed program" (Expand search), "code code sampling mixed program" (Expand search), "decoder codec sampling mixed program" (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 coder sampling mixed program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling mixed program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling mixed program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling mixed program") OR ("api python python python programming"))*.