Perhaps you should try some spelling variations:
"coder coder sampling error process" » "coder under sampling error process" (Expand search), "coder over sampling error process" (Expand search), "coder core sampling error process" (Expand search), "coder coder sampling effort process" (Expand search), "coder coder sampling erro processo" (Expand search), "coder coder sampling error processing" (Expand search), "coder coder sampling sector process" (Expand search), "coder decoder sampling error process" (Expand search), "code code sampling error process" (Expand search), "decoder codec sampling error process" (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 error process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling error process\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder sampling error process ) OR ( api python python python programming ))*.