Perhaps you should try some spelling variations:
"based aplication in declarative programming" » "based aplication in reactive programming" (Expand search), "based application in declarative programming" (Expand search), "based applications in declarative programming" (Expand search), "based apllications in declarative programming" (Expand search), "based aplication on declarative programming" (Expand search), "based aplication and declarative programming" (Expand search), "based aplication of declarative programming" (Expand search), "based replication in declarative programming" (Expand search), "based implication in 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based aplication in declarative programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based aplication in declarative programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( based aplication in declarative programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based aplication in declarative programming") OR ("using coding python python programming"))*.