Perhaps you should try some spelling variations:
"using semantic using active programming" » "using semantic using reactive programming" (Expand search), "using semantic using octave programming" (Expand search), "using semantic using adaptive programming" (Expand search), "using semantics using active programming" (Expand search), "using semantic parsing active programming" (Expand search), "using semantic mining active 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: (("using semantic using active programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using semantic using active programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using semantic using active programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using semantic using active programming") OR ("using coding python python programming"))*.