Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chi cac thoi snippets" » "chi cac toi snippets", "chi cac hop snippets", "chi cac tro snippets", "cho cac thoi snippets", "chi cuc thoi snippets", "chon cac thoi 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 ("chi cac thoi snippets"))) or ("locating bug core snippets"))~.
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