Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh co doc snippets" » "trinh co code snippets", "trinh do doc snippets", "trinh cong doc snippets", "trinh hoa doc snippets", "trinh co duoc snippets", "trinh co hoc snippets", "trinh co dot 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: (((("trinh co 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: (((("trinh co doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trinh co doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh co doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.