Perhaps you should try some spelling variations:
"teaching computation and computer programmers" » "teaching computational and computer programmers" (Expand search), "teaching competitions and computer programmers" (Expand search), "teaching compensation and computer programmers" (Expand search), "teaching computation and computer programs" (Expand search), "teaching computation and computer programming" (Expand search), "teaching computation and computers programming" (Expand search), "teaching computation of computer programmers" (Expand search), "teaching computation _ computer programmers" (Expand search)
"using coding and python programming" » "using coping and python programming" (Expand search), "using coating and python programming" (Expand search), "using cooking and python programming" (Expand search), "using coding rna python programming" (Expand search), "using coding in python programming" (Expand search), "using coding on python programming" (Expand search), "using coding api 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 computation and computer programmers\") OR (\"using coding and python programming\"))~".
• Removing quotes may allow a broader search: (( teaching computation and computer programmers ) OR ( using coding and python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching computation and computer programmers") OR ("using coding and python programming"))*.