Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dau mat dung snippets" » "dau mat duong snippets", "dau mai dung snippets", "dau vat dung snippets", "dau mot dung snippets", "dau may dung snippets", "dang mat dung snippets", "dau mat dung 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: (((("dau mat dung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dau mat dung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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