Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan mat can snippets" » "phan mat code snippets", "phan may can snippets", "phan vat can snippets", "phan xuat can snippets", "phan bat can snippets", "phan mat dan snippets", "phan mao can 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: (((("python using java snippets") or ("phan mat can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phan mat can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan mat can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan mat can snippets"))) or ("locating bug core snippets"))*.