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