Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhat co cuu snippets" » "nhat co code snippets", "nhat cho cuu snippets", "nhat so cuu snippets", "chat co cuu snippets", "nhat co cau snippets", "nhat co cua snippets", "nhat co chu 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: (((("nhat co cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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