Perhaps you should try some spelling variations:
"coder coding by integer programming" » "coder coding by linear programming" (Expand search), "modern coding by integer programming" (Expand search), "color coding by integer programming" (Expand search), "odor coding by integer programming" (Expand search), "coder coding by integers programming" (Expand search), "coder coding bpl integer programming" (Expand search), "coder coding an integer programming" (Expand search), "coder loading by integer programming" (Expand search), "coder coding _ integer programming" (Expand search), "coder coding of integer 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.

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