Perhaps you should try some spelling variations:
"coder precoder loading conic programming" » "coder precoder loading logic programming" (Expand search), "coder precoder loading cone programming" (Expand search), "coder precoder loading convex programming" (Expand search), "coder power loading conic programming" (Expand search), "coder decoder loading conic programming" (Expand search), "coder precoder loading on programming" (Expand search), "coder precoder loading bone programming" (Expand search), "coder precoder loading monte 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 loading conic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder loading conic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder loading conic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder loading conic programming") OR ("api python python python programming"))*.