Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"pan thi binh snippets" » "pan thai binh snippets", "pan thi bich snippets", "pan thi minh snippets", "phan thi binh snippets", "dan thi binh snippets", "van thi binh snippets", "pan thi binh 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: (((("pan thi binh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pan thi binh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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