Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha nhan cua snippets" » "pha nhan code snippets", "pham nhan cua snippets", "phat nhanh cua snippets", "phap phan cua snippets", "pha nhat cua snippets", "pha nhan luc snippets", "pha nhan su 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: (((("pha nhan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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