Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi so toan snippets" » "thi so code snippets", "thi so tan snippets", "thi so than snippets", "thi bao toan snippets", "thi sao toan snippets", "thi son toan snippets", "thi mo toan 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: (((("thi so toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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