Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat lam cuu snippets" » "da lam cuu snippets", "dao lam cuu snippets", "dat luan cuu snippets", "dat lam chu snippets", "dat lam cua snippets", "dat cham cuu 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 lam cuu 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 lam cuu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat lam cuu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat lam cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.