Perhaps you should try some spelling variations:
"coder coder device applied problems" » "coder coder device coupled problems" (Expand search), "coder coder device posed problems" (Expand search), "coder coder device applied project" (Expand search), "coder coder devices applied problems" (Expand search), "coder decoder device applied problems" (Expand search), "coder copper device applied problems" (Expand search), "coder coater device applied problems" (Expand search), "code code device applied problems" (Expand search), "decoder codec device applied 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 device applied problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder device applied problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder device applied problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder device applied problems") OR ("api python python python programming"))*.