Perhaps you should try some spelling variations:
"testing functions using branch program" » "testing functional using branch program" (Expand search), "iterating functions using branch program" (Expand search), "teaching functions using branch program" (Expand search), "testing function using branch program" (Expand search), "testing reactions using branch program" (Expand search), "testing functions using branca programa" (Expand search), "testing functions using brazil program" (Expand search), "testing functions using brasil program" (Expand search), "testing functions using batch program" (Expand search), "testing functions using brain program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: (("testing functions using branch program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"testing functions using branch program\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( testing functions using branch program ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("testing functions using branch program") OR ("using python python python programming"))*.