Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung benh do snippets" » "dung benh code snippets", "duong benh do snippets", "dung menh do snippets", "trung benh do snippets", "dung benh dot snippets", "dung benh co snippets", "dung benh xo 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: (((("dung benh do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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