Perhaps you should try some spelling variations:
"coder coder fading channel programming" » "coder coder fading cancer programming" (Expand search), "coder coder fading cone programming" (Expand search), "coder coder fading convex programming" (Expand search), "coder coder fading channels programming" (Expand search), "coder coder radio channel programming" (Expand search), "coder over fading channel programming" (Expand search), "coder decoder fading channel programming" (Expand search), "code code fading channel programming" (Expand search), "decoder codec fading channel 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 fading channel programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder fading channel programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder fading channel programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder fading channel programming") OR ("api python python python programming"))*.