Perhaps you should try some spelling variations:
"teaching computation using simples program" » "teaching computational using simples program" (Expand search), "teaching competitions using simples program" (Expand search), "teaching compensation using simples program" (Expand search), "teaching computations using simples program" (Expand search), "teaching computation in simples program" (Expand search), "teaching composition using simples program" (Expand search), "teaching computation using miles program" (Expand search), "teaching computation using simpsons programa" (Expand search), "teaching computation using simple program" (Expand search), "teaching computation using samples program" (Expand search), "teaching computation using simplex program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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: (("teaching computation using simples program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computation using simples program\") OR (\"using code from python programming\"))*".
• Removing quotes may allow a broader search: (( teaching computation using simples program ) OR ( using code from python programming ))*.