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