Perhaps you should try some spelling variations:
"coder extraction method conic programming" » "coder extraction methods conic programming" (Expand search), "coder extraction method logic programming" (Expand search), "coder extraction method cone programming" (Expand search), "coder extraction method convex programming" (Expand search), "code extraction method conic programming" (Expand search), "copper extraction method conic programming" (Expand search), "powder extraction method conic programming" (Expand search), "coder extraction method covid programming" (Expand search), "coder extraction method economic programming" (Expand search), "coder extraction method fenics programming" (Expand search)
"python coding python python programming" » "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigo python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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 extraction method conic programming") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder extraction method conic programming\") OR (\"python coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder extraction method conic programming ) OR ( python coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder extraction method conic programming") OR ("python coding python python programming"))*.