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