Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ben chi tran slippers" » "ben thi tran slippers", "ben chi toan slippers", "ben thi trang slippers", "ban chi tran slippers", "banh chi tran slippers", "benh cho tran slippers", "ben chi tran slippery", "ben chi tran 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: (((("ben chi tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ben chi tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ben chi tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben chi tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.