Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mach vi bat snippets" » "mach bi bat snippets", "mach va bat snippets", "mach vi ba snippets", "sach vi bat snippets", "cach vi bat snippets", "manh vi bat snippets", "mach vi bat 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: (((("mach vi bat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mach vi bat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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