Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"long co toc snippets" » "dong co toc snippets", "cong co toc snippets", "lang co toc snippets", "long cao toc snippets", "long co hoc snippets", "long co doc 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: (((("long 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: (((("long co toc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( long co toc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long co toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.