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