Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang hoa doc snippets" » "hang hoa code snippets", "hang khoa doc snippets", "thanh hoa doc snippets", "hang va doc snippets", "hang hoa duoc snippets", "hang hoa hoc snippets", "hang hoa doi snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hang hoa doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang hoa doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang hoa doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang hoa doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.