Perhaps you should try some spelling variations:
"coder coding _ complexity development" » "coder coding _ community development" (Expand search), "coder coding _ composite development" (Expand search), "coder coding _ competitive development" (Expand search), "modern coding _ complexity development" (Expand search), "color coding _ complexity development" (Expand search), "odor coding _ complexity development" (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 _ complexity development") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ complexity development\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding _ complexity development ) OR ( api python python python programming ))*.