Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoa cong hoa snippets" » "hoa cong code snippets", "cua cong hoa snippets", "va cong hoa snippets", "hoa co hoa snippets", "hoa dong hoa snippets", "hoa dong hoc snippets", "hoa hang hoa 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: (((("hoa cong hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa cong hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hoa cong hoa snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa cong hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.