Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bua cau hoc snippets" » "bua cau code snippets", "ba cau hoc snippets", "bua chu hoc snippets", "cua cau hoc snippets", "bua cau hoi snippets", "bua cau hoa snippets", "bua cao 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: (((("bua cau hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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