Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhan nho ha snippets" » "nhan khoa ha snippets", "nhan nghe ha snippets", "nhan tao ha snippets", "nhan pho ha snippets", "nhan nha ha snippets", "nhan nho va snippets", "nhan nho ha 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: (((("nhan nho ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan nho ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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