Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran dung do snippets" » "tran dung code snippets", "tran dang do snippets", "tran hung do snippets", "tran quang do snippets", "tran dung doi snippets", "tran dung co snippets", "tran dung de 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: (((("tran dung do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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