Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai tang hoi snippets" » "bai tang code snippets", "ba tang hoi snippets", "bai giang hoi snippets", "bai trong hoi snippets", "bai tang ho snippets", "bai tang loi snippets", "bai tan hoi 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 ("bai tang hoi snippets"))) or ("locating bug core snippets"))~.
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