Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc quan cac snippets" » "hoc quan code snippets", "hoc dan cac snippets", "tac quan cac snippets", "hoc phan cac snippets", "hoc quanh cac snippets", "hoc qua cac snippets", "hoc quan cau 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 ("hoc quan cac snippets"))) or ("locating bug core snippets"))~.
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