Perhaps you should try some spelling variations:
"coder function tests using problem" » "modern function tests using problem" (Expand search), "power function tests using problem" (Expand search), "over function tests using problem" (Expand search), "coder function tests housing problems" (Expand search), "coder function tests routing problem" (Expand search), "coder function tests cutting problem" (Expand search), "coder function test using problem" (Expand search), "coder function jets using problem" (Expand search), "coder function events using 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function tests using problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder function tests using problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder function tests using problem") OR ("api python python python programming"))*.