Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu phan cac snippets" » "thu phan code snippets", "thu nhan cac snippets", "thuat phan cac snippets", "than phan cac snippets", "thu nhan cach snippets", "thu phan dau snippets", "thu phan lap 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: (((("thu phan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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