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