Perhaps you should try some spelling variations:
"coder precoder photonics and programming" » "coder precoder photonics _ programming" (Expand search), "coder precoder photonics goal programming" (Expand search), "coder decoder photonics and programming" (Expand search), "coder precoder photonic and programming" (Expand search), "coder precoder photonic band programming" (Expand search), "coder precoder photons and 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 precoder photonics and programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder photonics and programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder photonics and programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder photonics and programming") OR ("api python python python programming"))*.