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