Perhaps you should try some spelling variations:
"coder collaboration _ coding problem" » "model collaboration _ coding problem" (Expand search), "foster collaboration _ coding problem" (Expand search), "reader collaboration _ coding problem" (Expand search), "coder collaboration _ coding problems" (Expand search), "coder collaboration _ coping problem" (Expand search), "coder collaboration _ loading problem" (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 collaboration _ coding problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder collaboration _ coding problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder collaboration _ coding problem ) OR ( api python python python programming ))*.