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