Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"kha hang o2 snippets" » "kha hang code snippets", "kha nang o2 snippets", "nha hang o2 snippets", "khach hang o2 snippets", "kha hang hoa snippets", "kha hang rok snippets", "kha hang ton 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: (((("kha hang o2 snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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