Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran si duan slippers" » "tran thi duan slippers", "tran gia duan slippers", "tran si dan slippers", "tran si quan slippers", "tran si luan slippers", "tran si duan slippery", "tran si duan grippers"
"locating bug code snippets" » "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: (((("tran si duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran si duan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran si duan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran si duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.