Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van tan trac slippers" » "van toan trac slippers", "van tan tran slippers", "van tap trac slippers", "van tuan trac slippers", "van ban trac slippers", "van tai trac slippers", "van tan trac slippery", "van tan trac grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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 ("van tan 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 ("van tan trac slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van tan trac slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van tan trac slippers"))) or ("locating bug code snippets"))*.