Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han tran anh slippers" » "hoan tran anh slippers", "tan tran anh slippers", "ha tran anh slippers", "han tran manh slippers", "han tuan anh slippers", "han tran thanh slippers", "han tran anh slippery", "han tran anh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("han tran anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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