Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ban lan slippers" » "toc san lan slippers", "toc ba lan slippers", "hoc ban lan slippers", "toc ban lang slippers", "toc ban dan slippers", "toc ban can slippers", "toc ban lan slippery", "toc ban lan 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 ban lan 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 ban lan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ban lan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ban lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.