Perhaps you should try some spelling variations:
"coder implementation linear binary programming" » "coder implementation lean binary programming" (Expand search), "coder implementation in binary programming" (Expand search), "coder implementation into binary programming" (Expand search), "code implementation linear binary programming" (Expand search), "decoder implementation linear binary programming" (Expand search), "model implementation linear binary programming" (Expand search), "coder implementation linear binaria programming" (Expand search), "coder implementation nonlinear binary programming" (Expand search), "coder implementation linear boundary programming" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in 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 implementation linear binary programming") OR ("python using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation linear binary programming\") OR (\"python using python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation linear binary programming ) OR ( python using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation linear binary programming") OR ("python using python python programming"))*.