Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pham san cac snippets" » "pham san code snippets", "pham van cac snippets", "pha san cac snippets", "pham lan cac snippets", "pham sat cac snippets", "pham sao cac snippets", "pham dan cac 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 ("pham san cac snippets"))) or ("locating bug core snippets"))~.
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