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