Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu san cac snippets" » "thu san code snippets", "thuy san cac snippets", "thu ban cac snippets", "phu san cac snippets", "thu sat cac snippets", "thu sao cac snippets", "thu 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 ("thu san cac snippets"))) or ("locating bug core snippets"))~.
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