Perhaps you should try some spelling variations:
"coder implementation on linear programming" » "code implementation on linear programming" (Expand search), "decoder implementation on linear programming" (Expand search), "model implementation on linear programming" (Expand search), "coder implementation of linear programming" (Expand search), "coder implementation in linear programming" (Expand search), "coder implementation and linear programming" (Expand search), "coder implementation non linear programming" (Expand search), "coder implementation on line programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation on linear programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation on linear programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation on linear programming") OR ("python coding python python programming"))*.