Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh lap da snippets" » "trinh lap code snippets", "trinh luat da snippets", "trinh luan da snippets", "trinh phap da snippets", "trinh lap dat snippets", "trinh lap dan snippets", "trinh lap va 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 lap da 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 lap da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trinh lap da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh lap da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.