Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan huy cac snippets" » "phan huy code snippets", "phan tu cac snippets", "phan xay cac snippets", "van huy cac snippets", "phan hay cac snippets", "phan huy can snippets", "phan huy bach 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: (((("phan huy cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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