Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh n3 doc snippets" » "hinh anh doc snippets", "hinh nha doc snippets", "hinh ong doc snippets", "hinh n1 doc snippets", "hinh n2 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 n3 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 n3 doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh n3 doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh n3 doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.