Perhaps you should try some spelling variations:
"coding functions tests in programming" » "scoring functions tests in programming" (Expand search), "voting functions tests in programming" (Expand search), "coping function tests in programming" (Expand search), "coding function tests in programming" (Expand search), "coding functional tests in programming" (Expand search), "coding function test in programming" (Expand search), "coding functions tests and programming" (Expand search), "coding functions tests _ programming" (Expand search), "coding functions tests c 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coding functions tests in programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding functions tests in programming\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coding functions tests in programming ) OR ( using coding python python programming ))*.