Perhaps you should try some spelling variations:
"coder decoder systeme declarative programming" » "coder decoder systeme reactive programming" (Expand search), "coder decoder systems declarative programming" (Expand search), "coder decoder systems deliberative programming" (Expand search), "encoder decoder systeme declarative programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim 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: (("coder decoder systeme declarative programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder systeme declarative programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder systeme declarative programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder systeme declarative programming") OR ("api python python python programming"))*.