Perhaps you should try some spelling variations:
"coder coder separating _ programming" » "coder cover separation _ programming" (Expand search), "coder or separating _ programming" (Expand search), "coder modern separation _ programming" (Expand search), "coder decoder separating _ programming" (Expand search), "code code separating _ programming" (Expand search), "decoder codec separating _ 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 coder separating _ programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder separating _ programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder separating _ programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder separating _ programming") OR ("api python python python programming"))*.