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