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 chez linear programming" » "coder decoder chez linear programming" (Expand search), "code code chez linear programming" (Expand search), "decoder codec chez linear programming" (Expand search), "coder coller chez linear programming" (Expand search), "coder moderne chez 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 chez linear programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder chez linear programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder chez linear programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder chez linear programming") OR ("api python python python programming"))*.