Perhaps you should try some spelling variations:
"the computation during teaching programming" » "the computation during teaching program" (Expand search), "the computation using teaching programming" (Expand search), "the compensation during teaching programming" (Expand search), "the complication during teaching programming" (Expand search), "the computational during teaching programming" (Expand search), "the computation nursing teaching programming" (Expand search), "the computation during bleaching programming" (Expand search), "the computation drawing teaching 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: "((\"the computation during teaching programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( the computation during teaching programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("the computation during teaching programming") OR ("using coding python python programming"))*.