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