Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tuc le duan slippers" » "tuc le xuan slippers", "tuc le dan slippers", "tuc le doan slippers", "thuc le duan slippers", "truc le duan slippers", "tuc le duan slippery", "tuc le 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuc le duan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tuc le duan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tuc le duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.