Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"duc nhan mac snippets" » "duc phan mac snippets", "dac nhan mac snippets", "luc nhan mac snippets", "duc han mac snippets", "duc nhan ma snippets", "duc nganh mac snippets", "duc nhan mac slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("duc nhan mac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duc nhan mac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("duc nhan mac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.