Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha ban toi snippets" » "pha ban code snippets", "pha san toi snippets", "pha tan toi snippets", "nhat ban toi snippets", "pha ban thoi snippets", "pha ban moi snippets", "pha ban thi 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: (((("pha ban toi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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