Perhaps you should try some spelling variations:
"coder coder optimization 3d programming" » "coder code optimization 3d programming" (Expand search), "coder modern optimization 3d programming" (Expand search), "coder powder optimization 3d programming" (Expand search), "coder coder optimization 3 programming" (Expand search), "coder coder optimization and programming" (Expand search), "coder coder optimization _ programming" (Expand search), "coder coder optimization end programming" (Expand search), "coder decoder optimization 3d programming" (Expand search), "code code optimization 3d programming" (Expand search), "decoder codec optimization 3d 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 optimization 3d programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder optimization 3d programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder optimization 3d programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder optimization 3d programming") OR ("api python python python programming"))*.