Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"danh ca dat slippers" » "dan ca dat slippers", "doanh cua dat slippers", "danh cho dat slippers", "danh cai dat slippers", "danh ca dao slippers", "danh ca dan slippers", "danh ca dat slippery", "danh ca dat 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: (((("danh ca dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( danh ca dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("danh ca dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.