Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan than cao snippets" » "dan than code snippets", "dan chan cao snippets", "ban than cao snippets", "van than cao snippets", "dan toan cao snippets", "dan thai cao snippets", "dan than cap 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: (((("dan than cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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