Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tin co snippets" » "dung tin code snippets", "dong tin co snippets", "luong tin co snippets", "dung tren co snippets", "dung tinh co snippets", "dung tin so snippets", "dung tinh cao 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: (((("dung tin 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: (((("dung tin co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung tin co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung tin co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.