Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat thu duc snippets" » "dat phu duc snippets", "sat thuc duc snippets", "dat tieu duc snippets", "dat thu tuc snippets", "dat tho duc snippets", "dat thu muc snippets", "dat thu duc slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dat thu duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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