Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuong tu bat slippers" » "cuong thu bat slippers", "luong tu bat slippers", "tuong tu bat slippers", "cuong tu ban slippers", "cuong tu dat slippers", "cuong tu bat slippery", "cuong tu bat 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cuong tu bat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong tu bat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuong tu bat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuong tu bat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.