Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doc thuc va snippets" » "hoc thuc va snippets", "do thuc va snippets", "hoc thuoc va snippets", "doc thuc vat snippets", "doc thuc dan snippets", "doc thuc day snippets", "doc thuc va 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: (((("doc thuc va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc thuc va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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