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