Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran cac toc snippets" » "tran cac code snippets", "tranh cac toc snippets", "tran chau toc snippets", "tran mach toc snippets", "tran cac toi snippets", "tran cac nuoc snippets", "tran cac thoi 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: (((("tran cac toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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