Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi mon hong snippets" » "thi mon code snippets", "thi mon huong snippets", "thi con hong snippets", "thi muon huong snippets", "thi mo hong snippets", "thi moi hong snippets", "thi cong hong 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 mon hong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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