Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phan te dung snippets" » "phan tu dung snippets", "phan le dung snippets", "phan ve dung snippets", "phan tieu dung snippets", "phan tien dung snippets", "phan tin dung snippets", "phan te 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: (((("phan te 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: (((("phan te dung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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