Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh ve cho snippets" » "trinh ve code snippets", "trinh he cho snippets", "trinh va cho snippets", "trinh vi cho snippets", "trinh ve co snippets", "trinh ve che snippets", "trinh de cho 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: (((("trinh ve cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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