Perhaps you should try some spelling variations:
"coder precoder spatial c programming" » "coder order spatial c programming" (Expand search), "coder gender spatial c programming" (Expand search), "coder power spatial c programming" (Expand search), "coder decoder spatial c programming" (Expand search), "coder precoder spatial _ programming" (Expand search), "coder precoder spatial cone programming" (Expand search), "coder precoder spatial and programming" (Expand search), "coder precoder spatial case programming" (Expand search), "coder precoder spatial cues 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)

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 spatial c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder spatial c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder spatial c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder spatial c programming") OR ("api python python python programming"))*.