Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tu hoang cao snippets" » "tu hoang code snippets", "tu hoang bao snippets", "tu hoang hao snippets", "tu hoang thao snippets", "thu hoang cao snippets", "vu hoang cao snippets", "tuan hoang cao 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: (((("tu hoang cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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