Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lam dat cua snippets" » "lam dat code snippets", "lap dat cua snippets", "lam dau cua snippets", "lam dao cua snippets", "lam dai cua snippets", "lam day cua snippets", "lam mat cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("lam dat cua snippets"))) or ("locating bug core snippets"))~.
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