Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tac dung doi snippets" » "tac dung code snippets", "sach dung doi snippets", "xay dung doi snippets", "tin dung doi snippets", "tac huong doi snippets", "tac dung tai snippets", "tac dung co 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: (((("tac dung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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