Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh doi toi snippets" » "anh doi code snippets", "anh noi toi snippets", "anh doc toi snippets", "thanh doi toi snippets", "anh doi thoi snippets", "anh doi voi snippets", "anh doi moi 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: (((("anh doi toi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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