Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"duc va gian snippets" » "duc va gianh snippets", "duc van gian snippets", "duc va giai snippets", "duc va gian slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("duc va gian snippets") or ("python using java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duc va gian snippets") OR ("python using java snippets"))) OR ("locating bung code snippets")).
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