Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khu va tong snippets" » "khu va code snippets", "khu va thong snippets", "khu va tuong snippets", "khu va trong snippets", "khau va tong snippets", "thu va tong snippets", "khu vu tong 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: (((("khu va tong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khu va tong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khu va tong snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khu va tong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.