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