Perhaps you should try some spelling variations:
"coder coder in theory problem" » "coder coder in theory problems" (Expand search), "coder coder in the problem" (Expand search), "coder coder in theory program" (Expand search), "coder decoder in theory problem" (Expand search), "code code in theory problem" (Expand search), "decoder codec in theory problem" (Expand search), "coder code in theory problem" (Expand search), "coder codes in theory problem" (Expand search), "coder poder in theory 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 coder in theory problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in theory problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder in theory problem ) OR ( api python python python programming ))*.