Perhaps you should try some spelling variations:
"advanced computational _ reactive programming" » "and computational _ reactive programming" (Expand search), "based computational _ reactive programming" (Expand search), "advanced computational _ objective programming" (Expand search), "advanced computational _ teaching programming" (Expand search), "advanced computational _ declarative programming" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: "((\"advanced computational _ reactive programming\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computational _ reactive programming ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computational _ reactive programming") OR ("using codigo python python programming"))*.