Perhaps you should try some spelling variations:
"coder coder complex using problems" » "coder coder complex using problem" (Expand search), "coder coder complex housing problems" (Expand search), "coder coder complex ising problem" (Expand search), "coder copper complex using problems" (Expand search), "coder holder complex using problems" (Expand search), "coder modern complex using problems" (Expand search), "coder decoder complex using problems" (Expand search), "code code complex using problems" (Expand search), "decoder codec complex using problems" (Expand search)
"api with python python programming" » "api with pythons python programming" (Expand search), "api with piton python programming" (Expand search), "api with pitons python programming" (Expand search), "xapi with python python programming" (Expand search), "pi with python python programming" (Expand search), "ai with 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 complex using problems") OR ("api with python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder complex using problems\") OR (\"api with python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder complex using problems ) OR ( api with python python programming ))*.