Perhaps you should try some spelling variations:
"coder coder material conic programming" » "coder coder material logic programming" (Expand search), "coder coder material cone programming" (Expand search), "coder coder material convex programming" (Expand search), "coder poder material conic programming" (Expand search), "coder cover materials conic programming" (Expand search), "coder powder material conic programming" (Expand search), "coder coder material cenico programming" (Expand search), "coder coder material clinico programming" (Expand search), "coder coder material cortico programming" (Expand search), "coder decoder material conic programming" (Expand search), "code code material conic programming" (Expand search), "decoder codec material conic 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 coder material conic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder material conic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder material conic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder material conic programming") OR ("api python python python programming"))*.