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