Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan tao cac snippets" » "tan tao code snippets", "tan trao cac snippets", "tai tao cac snippets", "tan tat cac snippets", "tan tao bac snippets", "tan tao cao snippets", "tan tai cac 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 tao cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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