Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dao cau phi snippets" » "dat cau phi snippets", "da cau phi snippets", "tao cau phi snippets", "dao chau phi snippets", "dao cau thi snippets", "dao chau phu snippets", "dao cau phi 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: (((("dao cau phi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dao cau phi snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dao cau phi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.