Perhaps you should try some spelling variations:
"coder coder kt factorization problem" » "coder coder kt sectorization problem" (Expand search), "coder coder kt factorization property" (Expand search), "coder coder kt optimization problem" (Expand search), "coder coder lu factorization problem" (Expand search), "coder coder matrix factorization problem" (Expand search), "coder decoder kt factorization problem" (Expand search), "code code kt factorization problem" (Expand search), "decoder codec kt factorization problem" (Expand search), "coder code at factorization problem" (Expand search), "coder code kta factorization problem" (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 kt factorization problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder kt factorization problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder kt factorization problem ) OR ( api python python python programming ))*.