Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu tin hoi snippets" » "thu tin code snippets", "thuc tin hoi snippets", "tu tin hoi snippets", "thu hien hoi snippets", "thu tin hoc snippets", "thu tan hoi snippets", "thu tin soi 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: (((("thu tin hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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