Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hoa dong bac snippets" » "hoat dong bac snippets", "ha dong bac snippets", "hoa cong bac snippets", "hoa dong bang snippets", "hoa dong luc snippets", "hoa dong hoc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoa dong bac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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