Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi phan cac snippets" » "thi phan code snippets", "thai phan cac snippets", "thi phap cac snippets", "tai phan cac snippets", "thi nhan cach snippets", "thi phan dau snippets", "thi phan lap 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: (((("thi phan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi phan cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi phan cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi phan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.