Perhaps you should try some spelling variations:
"coder in sparse coding program" » "coder in sparse cloning program" (Expand search), "coder in sparse loading program" (Expand search), "coder in sparse cooling programs" (Expand search), "coder and sparse coding program" (Expand search), "coder in space coding program" (Expand search), "coder _ sparse coding program" (Expand search), "code in sparse coding program" (Expand search), "codes in sparse coding program" (Expand search), "poder in sparse coding program" (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 in sparse coding program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder in sparse coding program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder in sparse coding program ) OR ( api python python python programming ))*.