Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"wei dong cac snippets" » "wei dong code snippets", "hoi dong cac snippets", "di dong cac snippets", "bi dong cac snippets", "wei duong cac snippets", "wei dong bac snippets", "wei 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: (((("python using java snippets") or ("wei dong cac snippets"))) or ("locating bug core snippets"))~.
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