Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh su doc snippets" » "hinh nu doc snippets", "hinh su doi snippets", "hinh su hoc snippets", "chinh su doc snippets", "dinh su doc snippets", "minh su doc 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: (((("hinh su doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh su doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh su doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh su doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.