Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat de le snippets" » "vat de le snippets", "hat de le snippets", "dat dien le snippets", "dat de ve snippets", "dat do le snippets", "dat de la 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 de le 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 de le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat de le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat de le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.