Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tom van trac slippers" » "tom va trac slippers", "tom van thac slippers", "tom van tra slippers", "tam van trac slippers", "tom van trac slippery", "tom van 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: (((("tom van trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tom van trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tom van trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tom van trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.