Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai dung cac snippets" » "bai dung code snippets", "mai dung cac snippets", "bai cung cac snippets", "ban dung cac snippets", "bai luong cac snippets", "bai dung cho snippets", "bai dung tai 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: (((("bai dung cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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