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"
"hoc tu vung snippets" » "hoc thuc vung snippets", "hoc tu dung snippets", "hoc tu cung snippets", "hoc tu ung snippets", "hoc tu vung slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoc tu vung snippets") or ("python using java snippets"))) or ("locating bung code snippets"))~.
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