Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chan tao cac snippets" » "chan tao code snippets", "nhan tao cac snippets", "chon tao cac snippets", "chan ta cac snippets", "chan tao bac snippets", "chan tao cao snippets", "chan 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: (((("chan tao cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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