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