Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho cau hoc snippets" » "cho cau code snippets", "cho cac hoc snippets", "co cau hoc snippets", "cho chu hoc snippets", "cho cau hoi snippets", "cho cau hoa snippets", "cho cao hoc 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 ("cho cau hoc snippets"))) or ("locating bug core snippets"))~.
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