Perhaps you should try some spelling variations:
"coder coder functionalities and problems" » "coder core functionalities and problems" (Expand search), "coder novel functionalities and problems" (Expand search), "coder some functionalities and problems" (Expand search), "coder coder functionalities in problems" (Expand search), "coder coder functionality and problems" (Expand search), "coder coder functionalities of problems" (Expand search), "coder coder functionalities and problem" (Expand search), "coder decoder functionalities and problems" (Expand search), "code code functionalities and problems" (Expand search), "decoder codec functionalities and 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 functionalities and problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder functionalities and problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder functionalities and problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder functionalities and problems") OR ("api python python python programming"))*.