Perhaps you should try some spelling variations:
"coder coder others diffusion problem" » "coder coder others diffusion process" (Expand search), "coder coder the diffusion problem" (Expand search), "coder coder stress diffusion problem" (Expand search), "coder coder their diffusion problem" (Expand search), "coder under others diffusion problem" (Expand search), "coder older mothers diffusion problem" (Expand search), "coder close others diffusion problem" (Expand search), "coder decoder others diffusion problem" (Expand search), "code code others diffusion problem" (Expand search), "decoder codec others diffusion problem" (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 others diffusion problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder others diffusion problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder others diffusion problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder others diffusion problem") OR ("api python python python programming"))*.