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