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