Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan li trac slippers" » "dan li rac slippers", "dan vi trac slippers", "dan hoi trac slippers", "ban li trac slippers", "han li trac slippers", "pan li trac slippers", "dan li trac slippery", "dan li 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 ("dan li 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 ("dan li trac slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan li trac slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan li trac slippers"))) or ("locating bug code snippets"))*.