Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh danh ap snippets" » "anh anh ap snippets", "anh dang ap snippets", "anh dinh ap snippets", "anh dan ap snippets", "anh danh phap snippets", "anh danh bat snippets", "anh danh ap 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: (((("anh danh ap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( anh danh ap snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("anh danh ap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.