Perhaps you should try some spelling variations:
"coder coder mixed signals program" » "coder coder mixed signs program" (Expand search), "coder coder mixed sigma program" (Expand search), "coder coder mixed goals program" (Expand search), "coder coder mixed signal program" (Expand search), "coder decoder mixed signals program" (Expand search), "code code mixed signals program" (Expand search), "decoder codec mixed signals program" (Expand search), "coder powder mixed signals program" (Expand search), "coder under mixed signals program" (Expand search), "coder over mixed signals program" (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 mixed signals program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mixed signals program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mixed signals program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mixed signals program") OR ("api python python python programming"))*.