Perhaps you should try some spelling variations:
"coder coder _ sequential function" » "coder coder _ sequential auction" (Expand search), "coder coder _ sequential auctions" (Expand search), "coder coder _ sequential reaction" (Expand search), "coder decoder _ sequential function" (Expand search), "code code _ sequential function" (Expand search), "decoder codec _ sequential function" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python 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 _ sequential function") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder _ sequential function\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder _ sequential function ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ sequential function") OR ("api pythons python python programming"))*.