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