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