Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan toi hoi snippets" » "dan toi code snippets", "dan toc hoi snippets", "dan thi hoi snippets", "van toi hoi snippets", "dan doi hoi snippets", "dan hoi hoi snippets", "dan tai hoi 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: (((("python using java snippets") or ("dan toi hoi snippets"))) or ("locating bug core snippets"))~.
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