Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu hoai cac snippets" » "thu hoai code snippets", "thi hoai cac snippets", "thu hai cac snippets", "thu hoan cac snippets", "thu thoai cac snippets", "thu hoa cac snippets", "thu hoai bac 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 hoai cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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