Perhaps you should try some spelling variations:
"coder coder linear cutting problem" » "coder coder linear routing problem" (Expand search), "coder coder linear covering problem" (Expand search), "coder coder linear fitting problem" (Expand search), "coder coder linear setting problem" (Expand search), "coder coder nonlinear cutting problem" (Expand search), "coder code linear cutting problem" (Expand search), "coder order linear cutting problem" (Expand search), "coder model linear cutting problem" (Expand search), "coder decoder linear cutting problem" (Expand search), "code code linear cutting problem" (Expand search), "decoder codec linear cutting 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 linear cutting problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder linear cutting problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder linear cutting problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder linear cutting problem") OR ("api python python python programming"))*.