Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cu trong san snippets" » "cu trong cac snippets", "cu cong san snippets", "cu dong san snippets", "chu trong san snippets", "cau trong san snippets", "cuc trong san snippets"

Try widening your search to All Fields.

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