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