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