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