Perhaps you should try some spelling variations:
"coding using python integer programming" » "coding using python linear programming" (Expand search), "loading using python integer programming" (Expand search), "modeling using python integer programming" (Expand search), "drying using python integer programming" (Expand search), "coding usando python integer programming" (Expand search), "coding using python andteger programming" (Expand search), "coding using python _teger programming" (Expand search), "coding using python ofteger programming" (Expand search)
"python in python python programming" » "python in pythons python programming" (Expand search), "python in piton python programming" (Expand search), "python in pitons python programming" (Expand search), "python and python python programming" (Expand search), "python _ python python programming" (Expand search), "python of 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: "((\"coding using python integer programming\") OR (\"python in python python programming\"))~".
• Removing quotes may allow a broader search: (( coding using python integer programming ) OR ( python in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coding using python integer programming") OR ("python in python python programming"))*.