Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang tran hoc snippets" » "dang tran code snippets", "dang thanh hoc snippets", "quang tran hoc snippets", "hoang tran hoc snippets", "dang toan hoc snippets", "dang than hoc snippets", "dang trac hoc snippets"
"dung java java snippets" » "dung va java snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("dang tran hoc snippets"))) or ("locating bug core snippets"))~.
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