Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nha hoc do snippets" » "nha hoc code snippets", "nha thuoc do snippets", "khoa hoc do snippets", "nha nuoc do snippets", "nha hoc doi snippets", "nha hoc co snippets", "nha hoc bo 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: (((("nha hoc do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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