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