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