Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong hoi deu snippets" » "dong hoi code snippets", "dong hoc deu snippets", "dong hoa deu snippets", "tong hop deu snippets", "dong doi deu snippets", "dong hoi den snippets", "dong phoi dieu 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: (((("dong hoi deu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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