Perhaps you should try some spelling variations:
"coder coder sampling unit processing" » "coder coder sampling nut processing" (Expand search), "coder coder sampling fruit processing" (Expand search), "coder coder sampling input processing" (Expand search), "coder under sampling unit processing" (Expand search), "coder over sampling unit processing" (Expand search), "coder core sampling unit processing" (Expand search), "coder coder sampling and processing" (Expand search), "coder coder sampling in processing" (Expand search), "coder coder sampling density processing" (Expand search), "coder decoder sampling unit processing" (Expand search), "code code sampling unit processing" (Expand search), "decoder codec sampling unit processing" (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 unit processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling unit processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling unit processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling unit processing") OR ("api python python python programming"))*.