Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ta mat slippers" » "toc tay mat slippers", "toc thai mat slippers", "toc tach mat slippers", "toc ta mat slippery", "toc ta mat 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 ta mat 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 ta mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ta mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ta mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.