Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han dang cac snippets" » "han dang code snippets", "phan dang cac snippets", "nhan dang cac snippets", "chan dang cac snippets", "han dung cac snippets", "han bang cac snippets", "han dong 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 ("han dang cac snippets"))) or ("locating bug core snippets"))~.
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