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