Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hao dong cac snippets" » "hao dong code snippets", "ha dong cac snippets", "lao dong cac snippets", "dao dong cac snippets", "hao duong cac snippets", "hao dong bac snippets", "hao dung 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: (((("hao dong cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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