Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat dung bao snippets" » "dan dung bao snippets", "vat dung bao snippets", "da dung bao snippets", "dat vung bao snippets", "dat dong bao snippets", "dat dung bai snippets", "dat dung bao 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 dung bao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat dung bao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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