Perhaps you should try some spelling variations:
"coder pid controllers with programmer" » "coder pid controller with programmer" (Expand search), "coder pid controllers using programmer" (Expand search), "coder pid control with programmer" (Expand search), "coder pid controllers with programme" (Expand search), "coder pid controllers with programmed" (Expand search), "coder pid controllers film programmer" (Expand search), "order pid controllers with programmer" (Expand search), "encoders pid controllers with programmer" (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 pid controllers with programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder pid controllers with programmer\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder pid controllers with programmer ) OR ( api python python python programming ))*.