Perhaps you should try some spelling variations:
"coder decoder or distributed programming" » "coder decoder or distributed processing" (Expand search), "coder decoder on distributed programming" (Expand search), "coder decoder over distributed programming" (Expand search), "coder decoder are distributed programming" (Expand search), "encoder decoder or distributed programming" (Expand search), "coder decoder _ distributed programming" (Expand search), "coder decoder in distributed programming" (Expand search), "coder decoder sp distributed 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 or distributed programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder or distributed programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder or distributed programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder or distributed programming") OR ("api python python python programming"))*.