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