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