Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bach vi bach snippets" » "mach vi bach snippets", "bach viet bach snippets", "bach mai bach snippets", "bach vi mach snippets", "bach vu bach snippets", "bach vien bach snippets", "bach vi bach 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: (((("bach vi bach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bach vi bach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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