Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cu tan vinh slippers" » "cu tran vinh slippers", "cu van vinh slippers", "cu tan binh slippers", "cu dan vinh slippers", "cu tai vinh slippers", "cu ban vinh slippers", "cu tan vinh slippery", "cu tan vinh 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: (((("cu tan vinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cu tan vinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cu tan vinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cu tan vinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.