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