Perhaps you should try some spelling variations:
"teaching computational on integer programming" » "using computational on integer programming" (Expand search), "teaching educational on integer programming" (Expand search), "applying computational on integer programming" (Expand search), "teaching computational on linear programming" (Expand search), "teaching computational one integer programming" (Expand search), "teaching computacional on integer programming" (Expand search), "teaching computational and integer programming" (Expand search), "teaching computational non integer programming" (Expand search), "teaching computational an integer programming" (Expand search), "teaching computational of integer programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"teaching computational on integer programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching computational on integer programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching computational on integer programming") OR ("using coding python python programming"))*.