Perhaps you should try some spelling variations:
"coder coder function test problems" » "coder modern function test problems" (Expand search), "coder power function test problems" (Expand search), "coder over function test problems" (Expand search), "coder coder function tests problems" (Expand search), "coder coder functional tests problems" (Expand search), "coder coder function nesting problems" (Expand search), "coder decoder function test problems" (Expand search), "code code function test problems" (Expand search), "decoder codec function test problems" (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 coder function test problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder function test problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder function test problems ) OR ( api python python python programming ))*.