Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho tra cuu snippets" » "cho tra code snippets", "cho tre cuu snippets", "cho toa cuu snippets", "cho sara cuu snippets", "cho tra cau snippets", "cho trau cua snippets", "cho 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: (((("cho tra cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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