Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh voi hoa snippets" » "binh voi hoa snippets", "hanh voi hoa snippets", "hinh toi hoa snippets", "hinh voi hoat snippets", "hinh voi khoa snippets", "hinh boi hoa 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 voi hoa 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 voi hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh voi hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh voi hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.