Perhaps you should try some spelling variations:
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python python python programming" (Expand search)
"coder coder linear program based" » "coder coder linear programmin based" (Expand search), "coder coder linear programming based" (Expand search), "coder coder linear programa baseado" (Expand search), "coder code linear program based" (Expand search), "coder order linear program based" (Expand search), "coder model linear program based" (Expand search), "coder decoder linear program based" (Expand search), "code code linear program based" (Expand search), "decoder codec linear program based" (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 linear program based") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder linear program based\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder linear program based ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder linear program based") OR ("api pythons python python programming"))*.