Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan cua can snippets" » "phan cua code snippets", "nhan cua can snippets", "than cua can snippets", "phat cua can snippets", "phan cua cac snippets", "phan cua ban snippets", "phan cua dan 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 cua can 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 cua can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phan cua can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan cua can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.