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