Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phi do duc slippers" » "phi doi duc slippers", "phi dao duc slippers", "phi do duy slippers", "phi do duc slippery", "phi do duc grippers"

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: (((("phi do duc slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( phi do duc slippers ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi do duc slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.