Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chat dao cac snippets" » "chat dao code snippets", "chat deo cac snippets", "chat bao cac snippets", "chat cao cac snippets", "chat do cac snippets", "chat sao cac snippets", "chat tao 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: (((("chat dao cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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