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