Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhan cua doc snippets" » "nhan cua code snippets", "nhat cua doc snippets", "nhan luc doc snippets", "nhan su doc snippets", "nhan cua duoc snippets", "nhan cua duc snippets", "nhan cua hoc 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: (((("nhan cua doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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