Perhaps you should try some spelling variations:
"coder coding coding optimizing control" » "coder coding modeling optimizing control" (Expand search), "coder coding computing optimizing control" (Expand search), "coder coding coding optimization control" (Expand search), "coder coding decoding optimizing control" (Expand search), "coder coding using optimizing control" (Expand search), "coder coding canine optimizing control" (Expand search), "modern coding coding optimizing control" (Expand search), "color coding coding optimizing control" (Expand search), "odor coding coding optimizing control" (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 coding coding optimizing control") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding optimizing control\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding optimizing control ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding optimizing control") OR ("api python python python programming"))*.