Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tuc co toc snippets" » "tuc cao toc snippets", "tuc co hoc snippets", "tuc co doc snippets", "thuc co toc snippets", "truc co toc snippets"
"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: (((("tuc co toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuc co toc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tuc co toc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuc co toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.