Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh tu hoa snippets" » "trinh tu code snippets", "trinh ky hoa snippets", "trinh do hoa snippets", "trinh tu khoa snippets", "trinh tu hoai snippets", "trinh tuy hoa 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: (((("trinh tu hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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