Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra chat hoc snippets" » "tra chat code snippets", "tran chau hoc snippets", "tran nhat hoc snippets", "hoa chat hoc snippets", "tra chat hoa snippets", "tra chat thom snippets", "tra cho hoc 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: (((("python using java snippets") or ("tra chat hoc snippets"))) or ("locating bug core snippets"))~.
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