Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh va do snippets" » "chinh va do snippets", "hanh va do snippets", "tinh va do snippets", "hinh va dao snippets", "hinh va doc snippets", "hinh va co 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 va do 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 va do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh va do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh va do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.