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