Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang luan xe snippets" » "tang luan xe snippets", "dung luan xe snippets", "hang luan ve snippets", "hang luan de snippets", "hang luan ket 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: (((("hang luan xe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang luan xe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang luan xe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang luan xe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.