Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thay do duc slippers" » "thay doi duc slippers", "thai do duc slippers", "thuy do duc slippers", "thay dao duc slippers", "thay do duy slippers", "thay do duc slippery", "thay do duc 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: (((("thay do duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( thay do duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thay do duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.