Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi mon phan slippers" » "doi bon phan slippers", "doi mon nhan slippers", "doi mon phai slippers", "doi moi phan slippers", "doi mo phan slippers", "loi mon phan slippers", "doi mon phan slippery", "doi mon phan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("doi mon phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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