Perhaps you should try some spelling variations:
"coder decipher the sparse coding" » "coder decoder the sparse coding" (Expand search), "coder deciphering the sparse coding" (Expand search), "coder periphery the sparse coding" (Expand search), "coder decipher _ sparse coding" (Expand search), "coder decipher the spare coding" (Expand search), "coder decipher the sparre coding" (Expand search), "coder decipher the space coding" (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), "manim 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 decipher the sparse coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decipher the sparse coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decipher the sparse coding ) OR ( api python python python programming ))*.