Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tinh van tin snippets" » "trinh van tin snippets", "dinh van tin snippets", "tinh va tin snippets", "tinh van tien snippets", "tinh van tan snippets", "tinh van thinh snippets", "tinh van tin slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("tinh van tin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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