Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac tra cuu snippets" » "cac tra code snippets", "cac tro cuu snippets", "ca tra cuu snippets", "cac tru cuu snippets", "cac tra cau snippets", "cac trau cua snippets", "cac trua cua 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 ("cac tra cuu snippets"))) or ("locating bug core snippets"))~.
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