Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khau dan hoc snippets" » "khau dan code snippets", "khau luan hoc snippets", "khao danh hoc snippets", "nhan dan hoc snippets", "khau van hoc snippets", "khau dan toc snippets", "khau dai hoc 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: (((("khau dan hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khau dan hoc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khau dan hoc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khau dan hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.