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