Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat tu co snippets" » "dat thu co snippets", "vat tu co snippets", "dat su co snippets", "dat ty co snippets", "dat tu so snippets", "dat tu do 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: (((("dat tu co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat tu co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat tu co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat tu co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.