Perhaps you should try some spelling variations:
"coder precoder spherical radio programming" » "coder precoder spherical radio programas" (Expand search), "coder precoder spherical and programming" (Expand search), "coder precoder spherical to programming" (Expand search), "coder precoder spherical air programming" (Expand search), "coder precoder spherical media programming" (Expand search), "coder precoder spherical video programming" (Expand search), "coder decoder spherical radio 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 spherical radio programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder spherical radio programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder spherical radio programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder spherical radio programming") OR ("api python python python programming"))*.