Perhaps you should try some spelling variations:
"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)
"coder coder matis linear programming" » "coder coder matriz linear programming" (Expand search), "coder coder axis linear programming" (Expand search), "coder coder matrices linear programming" (Expand search), "coder decoder matis linear programming" (Expand search), "code code matis linear programming" (Expand search), "decoder codec matis linear programming" (Expand search), "coder roder mateus linear programming" (Expand search), "coder weder matias linear 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 matis linear programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder matis linear programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder matis linear programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder matis linear programming") OR ("api python python python programming"))*.