Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bai luat ban snippets" » "bai luan ban snippets", "thai luat ban snippets", "bai lluan ban snippets", "bai luat bao snippets", "bai luat dan snippets", "bai luat bat snippets", "bai luat ban 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: (((("bai luat ban snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai luat ban snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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