Perhaps you should try some spelling variations:
"coder coder case sampling based" » "coder coder case sampling and" (Expand search), "coder coder case sampling bias" (Expand search), "coder coder caso sampling based" (Expand search), "coder coder based sampling based" (Expand search), "coder coder gases sampling based" (Expand search), "coder decoder case sampling based" (Expand search), "code code case sampling based" (Expand search), "decoder codec case sampling based" (Expand search), "coder border case sampling based" (Expand search), "coder power case sampling based" (Expand search), "coder lower case sampling based" (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 case sampling based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder case sampling based\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder case sampling based ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder case sampling based") OR ("api python python python programming"))*.