Perhaps you should try some spelling variations:
"coder coder of gpu programming" » "coder coder of goal programming" (Expand search), "coder coder of _ programming" (Expand search), "coder coder of and programming" (Expand search), "coder decoder of gpu programming" (Expand search), "code code of gpu programming" (Expand search), "decoder codec of gpu programming" (Expand search), "coder code of gpu programming" (Expand search), "coder codes of gpu programming" (Expand search), "coder codex of gpu programming" (Expand search), "coder coder of gps programming" (Expand search), "coder coder on gpu programming" (Expand search), "coder coder of gpr 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 of gpu programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder of gpu programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder of gpu programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder of gpu programming") OR ("api python python python programming"))*.