Perhaps you should try some spelling variations:
"coder precoder theory c programming" » "coder precedent theory c programming" (Expand search), "coder proper theory c programming" (Expand search), "coder pender theory c programming" (Expand search), "coder decoder theory c programming" (Expand search), "coder precoder theory _ programming" (Expand search), "coder precoder theory cone programming" (Expand search), "coder precoder theory and programming" (Expand search), "coder precoder theory ck programming" (Expand search), "coder precoder theory cpt programming" (Expand search), "coder precoder theory cct 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 theory c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder theory c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder theory c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder theory c programming") OR ("api python python python programming"))*.