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