Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mong thu tin slippers" » "hong thu tin slippers", "song thu tin slippers", "cong thuc tin slippers", "mong thuc tin slippers", "mong tu tin slippers", "mong thu hien slippers", "mong thu tin slippery", "mong thu tin 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: (((("mong thu tin slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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