Perhaps you should try some spelling variations:
"using computation c declarative programming" » "using computation c reactive programming" (Expand search), "using computational c declarative programming" (Expand search), "using imputation c declarative programming" (Expand search), "using compilation c declarative programming" (Expand search), "using computation co declarative programming" (Expand search), "using computation _ declarative programming" (Expand search), "using computation v declarative programming" (Expand search), "using computation ncl declarative programming" (Expand search), "using computation of declarative 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation c declarative programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using computation c declarative programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation c declarative programming") OR ("using coding python python programming"))*.