Perhaps you should try some spelling variations:
"testing functions using time array" » "testing functional using time array" (Expand search), "iterating functions using time array" (Expand search), "teaching functions using time array" (Expand search), "testing function using time array" (Expand search), "testing reactions using time array" (Expand search), "testing functions using timed array" (Expand search), "testing functions using line array" (Expand search), "testing functions using time area" (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: "((\"testing functions using time array\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( testing functions using time array ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("testing functions using time array") OR ("using coding python python programming"))*.