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