Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat anh dat snippets" » "sat anh dat snippets", "dat khanh dat snippets", "nhat anh dat snippets", "dat thanh dat snippets", "dat lanh dao snippets", "dat dinh dat snippets", "dat anh dat 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.

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