Perhaps you should try some spelling variations:
"teaching computations using sampling program" » "teaching computational using sampling program" (Expand search), "teaching competitions using sampling program" (Expand search), "seeking computations using sampling program" (Expand search), "teaching computation using sampling program" (Expand search), "teaching populations using sampling program" (Expand search), "teaching computations in sampling program" (Expand search), "teaching computations using labeling program" (Expand search), "teaching computations using smoking program" (Expand search), "teaching computations using jumping program" (Expand search), "teaching computations using subsampling program" (Expand search), "teaching computations using saline program" (Expand search), "teaching computations using samples program" (Expand search)
"using coding an python programming" » "using coping an python programming" (Expand search), "using coating an python programming" (Expand search), "using cooking an python programming" (Expand search), "using coding and python programming" (Expand search), "using coding in python programming" (Expand search), "using encoding an python programming" (Expand search), "using coding on 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 computations using sampling program") OR ("using coding an python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computations using sampling program\") OR (\"using coding an python programming\"))".
• Removing quotes may allow a broader search: (( teaching computations using sampling program ) OR ( using coding an python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computations using sampling program") OR ("using coding an python programming"))*.