Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doc tao hoi snippets" » "doc tao code snippets", "doc dao hoi snippets", "doc cao hoi snippets", "doc tam hoi snippets", "doc tao khoi snippets", "doc tao boi snippets", "doc tay hoi 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: (((("doc tao hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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