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